<?xml version='1.0' encoding='utf-8'?>
<FilingSummary>
  <Version>3.25.2</Version>
  <ProcessingTime/>
  <ReportFormat>html</ReportFormat>
  <ContextCount>181</ContextCount>
  <ElementCount>214</ElementCount>
  <EntityCount>1</EntityCount>
  <FootnotesReported>true</FootnotesReported>
  <SegmentCount>73</SegmentCount>
  <ScenarioCount>0</ScenarioCount>
  <TuplesReported>false</TuplesReported>
  <UnitCount>6</UnitCount>
  <MyReports>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R1.htm</HtmlFileName>
      <LongName>000 - Document - Document And Entity Information</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/DocumentAndEntityInformation</Role>
      <ShortName>Document And Entity Information</ShortName>
      <MenuCategory>Cover</MenuCategory>
      <Position>1</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R2.htm</HtmlFileName>
      <LongName>001 - Statement - Unaudited Condensed Consolidated Balance Sheets</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/ConsolidatedBalanceSheet</Role>
      <ShortName>Unaudited Condensed Consolidated Balance Sheets</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>2</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R3.htm</HtmlFileName>
      <LongName>002 - Statement - Unaudited Condensed Consolidated Balance Sheets (Parentheticals)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/ConsolidatedBalanceSheet_Parentheticals</Role>
      <ShortName>Unaudited Condensed Consolidated Balance Sheets (Parentheticals)</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>3</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R4.htm</HtmlFileName>
      <LongName>003 - Statement - Unaudited Condensed Consolidated Statements of Comprehensive Loss</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/ConsolidatedIncomeStatement</Role>
      <ShortName>Unaudited Condensed Consolidated Statements of Comprehensive Loss</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>4</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R5.htm</HtmlFileName>
      <LongName>004 - Statement - Unaudited Condensed Consolidated Statements of Changes in Deficit</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/ShareholdersEquityType2or3</Role>
      <ShortName>Unaudited Condensed Consolidated Statements of Changes in Deficit</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>5</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R6.htm</HtmlFileName>
      <LongName>005 - Statement - Unaudited Condensed Consolidated Statements of Cash Flows</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/ConsolidatedCashFlow</Role>
      <ShortName>Unaudited Condensed Consolidated Statements of Cash Flows</ShortName>
      <MenuCategory>Statements</MenuCategory>
      <Position>6</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R7.htm</HtmlFileName>
      <LongName>006 - Disclosure - Description of Business, Organization, Basis of Presentation and Significant Concentrations and Risks</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/DescriptionofBusinessOrganizationBasisofPresentationandSignificantConcentrationsandRisks</Role>
      <ShortName>Description of Business, Organization, Basis of Presentation and Significant Concentrations and Risks</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>7</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R8.htm</HtmlFileName>
      <LongName>007 - Disclosure - Summary of Significant Accounting Policies</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/SummaryofSignificantAccountingPolicies</Role>
      <ShortName>Summary of Significant Accounting Policies</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>8</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R9.htm</HtmlFileName>
      <LongName>008 - Disclosure - Discontinued Operation</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/DiscontinuedOperation</Role>
      <ShortName>Discontinued Operation</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>9</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R10.htm</HtmlFileName>
      <LongName>009 - Disclosure - Prepaid Expenses and Other Current Assets, Net</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/PrepaidExpensesandOtherCurrentAssetsNet</Role>
      <ShortName>Prepaid Expenses and Other Current Assets, Net</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>10</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R11.htm</HtmlFileName>
      <LongName>010 - Disclosure - Property and Equipment, Net</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/PropertyandEquipmentNet</Role>
      <ShortName>Property and Equipment, Net</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>11</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R12.htm</HtmlFileName>
      <LongName>011 - Disclosure - Long-Term Investments</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/LongTermInvestments</Role>
      <ShortName>Long-Term Investments</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>12</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R13.htm</HtmlFileName>
      <LongName>012 - Disclosure - Short-Term Bank Loans</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/ShortTermBankLoans</Role>
      <ShortName>Short-Term Bank Loans</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>13</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R14.htm</HtmlFileName>
      <LongName>013 - Disclosure - Accrued Expenses And Other Current Liabilities</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/AccruedExpensesAndOtherCurrentLiabilities</Role>
      <ShortName>Accrued Expenses And Other Current Liabilities</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>14</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R15.htm</HtmlFileName>
      <LongName>014 - Disclosure - Income Taxes</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/IncomeTaxes</Role>
      <ShortName>Income Taxes</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>15</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R16.htm</HtmlFileName>
      <LongName>015 - Disclosure - Related Party Transactions</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/RelatedPartyTransactions</Role>
      <ShortName>Related Party Transactions</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>16</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R17.htm</HtmlFileName>
      <LongName>016 - Disclosure - General and Administrative Expenses</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/GeneralandAdministrativeExpenses</Role>
      <ShortName>General and Administrative Expenses</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>17</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R18.htm</HtmlFileName>
      <LongName>017 - Disclosure - Share Based Compensation</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/ShareBasedCompensation</Role>
      <ShortName>Share Based Compensation</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>18</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R19.htm</HtmlFileName>
      <LongName>018 - Disclosure - (Loss) Earnings Per Share</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/LossEarningsPerShare</Role>
      <ShortName>(Loss) Earnings Per Share</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>19</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R20.htm</HtmlFileName>
      <LongName>019 - Disclosure - Commitments and Contingencies</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/CommitmentsandContingencies</Role>
      <ShortName>Commitments and Contingencies</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>20</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R21.htm</HtmlFileName>
      <LongName>020 - Disclosure - Subsequent Events</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/SubsequentEvents</Role>
      <ShortName>Subsequent Events</ShortName>
      <MenuCategory>Notes</MenuCategory>
      <Position>21</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R22.htm</HtmlFileName>
      <LongName>996000 - Disclosure - Accounting Policies, by Policy (Policies)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/AccountingPoliciesByPolicy</Role>
      <ShortName>Accounting Policies, by Policy (Policies)</ShortName>
      <MenuCategory>Policies</MenuCategory>
      <ParentRole>http://www.ir.tctm.cn.com/role/SummaryofSignificantAccountingPolicies</ParentRole>
      <Position>22</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R23.htm</HtmlFileName>
      <LongName>996001 - Disclosure - Description of Business, Organization, Basis of Presentation and Significant Concentrations and Risks (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/DescriptionofBusinessOrganizationBasisofPresentationandSignificantConcentrationsandRisksTables</Role>
      <ShortName>Description of Business, Organization, Basis of Presentation and Significant Concentrations and Risks (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.ir.tctm.cn.com/role/DescriptionofBusinessOrganizationBasisofPresentationandSignificantConcentrationsandRisks</ParentRole>
      <Position>23</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R24.htm</HtmlFileName>
      <LongName>996002 - Disclosure - Summary of Significant Accounting Policies (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/SummaryofSignificantAccountingPoliciesTables</Role>
      <ShortName>Summary of Significant Accounting Policies (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.ir.tctm.cn.com/role/SummaryofSignificantAccountingPolicies</ParentRole>
      <Position>24</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R25.htm</HtmlFileName>
      <LongName>996003 - Disclosure - Prepaid Expenses and Other Current Assets, Net (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/PrepaidExpensesandOtherCurrentAssetsNetTables</Role>
      <ShortName>Prepaid Expenses and Other Current Assets, Net (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.ir.tctm.cn.com/role/PrepaidExpensesandOtherCurrentAssetsNet</ParentRole>
      <Position>25</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R26.htm</HtmlFileName>
      <LongName>996004 - Disclosure - Property and Equipment, Net (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/PropertyandEquipmentNetTables</Role>
      <ShortName>Property and Equipment, Net (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.ir.tctm.cn.com/role/PropertyandEquipmentNet</ParentRole>
      <Position>26</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R27.htm</HtmlFileName>
      <LongName>996005 - Disclosure - Long-Term Investments (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/LongTermInvestmentsTables</Role>
      <ShortName>Long-Term Investments (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.ir.tctm.cn.com/role/LongTermInvestments</ParentRole>
      <Position>27</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R28.htm</HtmlFileName>
      <LongName>996006 - Disclosure - Accrued Expenses And Other Current Liabilities (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/AccruedExpensesAndOtherCurrentLiabilitiesTables</Role>
      <ShortName>Accrued Expenses And Other Current Liabilities (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.ir.tctm.cn.com/role/AccruedExpensesAndOtherCurrentLiabilities</ParentRole>
      <Position>28</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R29.htm</HtmlFileName>
      <LongName>996007 - Disclosure - Income Taxes (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/IncomeTaxesTables</Role>
      <ShortName>Income Taxes (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.ir.tctm.cn.com/role/IncomeTaxes</ParentRole>
      <Position>29</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R30.htm</HtmlFileName>
      <LongName>996008 - Disclosure - General and Administrative Expenses (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/GeneralandAdministrativeExpensesTables</Role>
      <ShortName>General and Administrative Expenses (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.ir.tctm.cn.com/role/GeneralandAdministrativeExpenses</ParentRole>
      <Position>30</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R31.htm</HtmlFileName>
      <LongName>996009 - Disclosure - Share Based Compensation (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/ShareBasedCompensationTables</Role>
      <ShortName>Share Based Compensation (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.ir.tctm.cn.com/role/ShareBasedCompensation</ParentRole>
      <Position>31</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R32.htm</HtmlFileName>
      <LongName>996010 - Disclosure - (Loss) Earnings Per Share (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/LossEarningsPerShareTables</Role>
      <ShortName>(Loss) Earnings Per Share (Tables)</ShortName>
      <MenuCategory>Tables</MenuCategory>
      <ParentRole>http://www.ir.tctm.cn.com/role/LossEarningsPerShare</ParentRole>
      <Position>32</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R33.htm</HtmlFileName>
      <LongName>996011 - Disclosure - Description of Business, Organization, Basis of Presentation and Significant Concentrations and Risks (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/DescriptionofBusinessOrganizationBasisofPresentationandSignificantConcentrationsandRisksDetails</Role>
      <ShortName>Description of Business, Organization, Basis of Presentation and Significant Concentrations and Risks (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.ir.tctm.cn.com/role/DescriptionofBusinessOrganizationBasisofPresentationandSignificantConcentrationsandRisksTables</ParentRole>
      <Position>33</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R34.htm</HtmlFileName>
      <LongName>996012 - Disclosure - Description of Business, Organization, Basis of Presentation and Significant Concentrations and Risks - Schedule of Financial Information of Consolidated VIEs and their Subsidiaries (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/ScheduleofFinancialInformationofConsolidatedVIEsandtheirSubsidiariesTable</Role>
      <ShortName>Description of Business, Organization, Basis of Presentation and Significant Concentrations and Risks - Schedule of Financial Information of Consolidated VIEs and their Subsidiaries (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>34</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R35.htm</HtmlFileName>
      <LongName>996013 - Disclosure - Summary of Significant Accounting Policies (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/SummaryofSignificantAccountingPoliciesDetails</Role>
      <ShortName>Summary of Significant Accounting Policies (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.ir.tctm.cn.com/role/SummaryofSignificantAccountingPoliciesTables</ParentRole>
      <Position>35</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R36.htm</HtmlFileName>
      <LongName>996014 - Disclosure - Summary of Significant Accounting Policies - Schedule of Net Revenues (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/ScheduleofNetRevenuesTable</Role>
      <ShortName>Summary of Significant Accounting Policies - Schedule of Net Revenues (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>36</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R37.htm</HtmlFileName>
      <LongName>996015 - Disclosure - Prepaid Expenses and Other Current Assets, Net - Schedule of Prepaid Expenses and Other Current Assets, Net (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/ScheduleofPrepaidExpensesandOtherCurrentAssetsNetTable</Role>
      <ShortName>Prepaid Expenses and Other Current Assets, Net - Schedule of Prepaid Expenses and Other Current Assets, Net (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>37</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R38.htm</HtmlFileName>
      <LongName>996016 - Disclosure - Property and Equipment, Net - Schedule of Property and Equipment (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/ScheduleofPropertyandEquipmentTable</Role>
      <ShortName>Property and Equipment, Net - Schedule of Property and Equipment (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>38</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R39.htm</HtmlFileName>
      <LongName>996017 - Disclosure - Property and Equipment, Net - Schedule of Depreciation Expense For Property and Equipment (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/ScheduleofDepreciationExpenseForPropertyandEquipmentTable</Role>
      <ShortName>Property and Equipment, Net - Schedule of Depreciation Expense For Property and Equipment (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>39</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R40.htm</HtmlFileName>
      <LongName>996018 - Disclosure - Long-Term Investments (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/LongTermInvestmentsDetails</Role>
      <ShortName>Long-Term Investments (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.ir.tctm.cn.com/role/LongTermInvestmentsTables</ParentRole>
      <Position>40</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R41.htm</HtmlFileName>
      <LongName>996019 - Disclosure - Long-Term Investments - Schedule of Long-Term Investments (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/ScheduleofLongTermInvestmentsTable</Role>
      <ShortName>Long-Term Investments - Schedule of Long-Term Investments (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>41</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R42.htm</HtmlFileName>
      <LongName>996020 - Disclosure - Short-Term Bank Loans (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/ShortTermBankLoansDetails</Role>
      <ShortName>Short-Term Bank Loans (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.ir.tctm.cn.com/role/ShortTermBankLoans</ParentRole>
      <Position>42</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R43.htm</HtmlFileName>
      <LongName>996021 - Disclosure - Accrued Expenses And Other Current Liabilities - Schedule of Accrued Expenses and Other Current Liabilities (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/ScheduleofAccruedExpensesandOtherCurrentLiabilitiesTable</Role>
      <ShortName>Accrued Expenses And Other Current Liabilities - Schedule of Accrued Expenses and Other Current Liabilities (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>43</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R44.htm</HtmlFileName>
      <LongName>996022 - Disclosure - Income Taxes (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/IncomeTaxesDetails</Role>
      <ShortName>Income Taxes (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.ir.tctm.cn.com/role/IncomeTaxesTables</ParentRole>
      <Position>44</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R45.htm</HtmlFileName>
      <LongName>996023 - Disclosure - Income Taxes - Schedule of Income Tax Expense (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/ScheduleofIncomeTaxExpenseTable</Role>
      <ShortName>Income Taxes - Schedule of Income Tax Expense (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>45</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R46.htm</HtmlFileName>
      <LongName>996024 - Disclosure - Related Party Transactions (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/RelatedPartyTransactionsDetails</Role>
      <ShortName>Related Party Transactions (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.ir.tctm.cn.com/role/RelatedPartyTransactions</ParentRole>
      <Position>46</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R47.htm</HtmlFileName>
      <LongName>996025 - Disclosure - General and Administrative Expenses (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/GeneralandAdministrativeExpensesDetails</Role>
      <ShortName>General and Administrative Expenses (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.ir.tctm.cn.com/role/GeneralandAdministrativeExpensesTables</ParentRole>
      <Position>47</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R48.htm</HtmlFileName>
      <LongName>996026 - Disclosure - General and Administrative Expenses - Schedule of General and Administrative Expenses (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/ScheduleofGeneralandAdministrativeExpensesTable</Role>
      <ShortName>General and Administrative Expenses - Schedule of General and Administrative Expenses (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>48</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R49.htm</HtmlFileName>
      <LongName>996027 - Disclosure - Share Based Compensation - Schedule of Share-Based Compensation Expense (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/ScheduleofShareBasedCompensationExpenseTable</Role>
      <ShortName>Share Based Compensation - Schedule of Share-Based Compensation Expense (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>49</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R50.htm</HtmlFileName>
      <LongName>996028 - Disclosure - Share Based Compensation - Schedule of Share-Based Compensation (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/ScheduleofShareBasedCompensationTable</Role>
      <ShortName>Share Based Compensation - Schedule of Share-Based Compensation (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>50</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R51.htm</HtmlFileName>
      <LongName>996029 - Disclosure - (Loss) Earnings Per Share - Schedule of Basic and Diluted (Loss) Earnings Per Share (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/ScheduleofBasicandDilutedLossEarningsPerShareTable</Role>
      <ShortName>(Loss) Earnings Per Share - Schedule of Basic and Diluted (Loss) Earnings Per Share (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <Position>51</Position>
    </Report>
    <Report instance="ea0259021-6k_vision.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R52.htm</HtmlFileName>
      <LongName>996030 - Disclosure - Subsequent Events (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ir.tctm.cn.com/role/SubsequentEventsDetails</Role>
      <ShortName>Subsequent Events (Details)</ShortName>
      <MenuCategory>Details</MenuCategory>
      <ParentRole>http://www.ir.tctm.cn.com/role/SubsequentEvents</ParentRole>
      <Position>52</Position>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <LongName>All Reports</LongName>
      <ReportType>Book</ReportType>
      <ShortName>All Reports</ShortName>
    </Report>
  </MyReports>
  <InputFiles>
    <File doctype="6-K" isDefinitelyFs="true" isUsgaap="true" original="ea0259021-6k_vision.htm">ea0259021-6k_vision.htm</File>
    <File doctype="6-K" isDefinitelyFs="true" isUsgaap="true" original="ea025902101ex99-2_vision.htm">ea025902101ex99-2_vision.htm</File>
    <File>vsa-20250630.xsd</File>
    <File>vsa-20250630_cal.xml</File>
    <File>vsa-20250630_def.xml</File>
    <File>vsa-20250630_lab.xml</File>
    <File>vsa-20250630_pre.xml</File>
  </InputFiles>
  <SupplementalFiles/>
  <BaseTaxonomies>
    <BaseTaxonomy items="701">http://fasb.org/us-gaap/2025</BaseTaxonomy>
    <BaseTaxonomy items="9">http://xbrl.sec.gov/dei/2025</BaseTaxonomy>
  </BaseTaxonomies>
  <HasPresentationLinkbase>true</HasPresentationLinkbase>
  <HasCalculationLinkbase>true</HasCalculationLinkbase>
</FilingSummary>
