Document and Entity Information [Abstract] Entity Registrant Name Entity Central Index Key Trading Symbol Amendment Flag Current Fiscal Year End Date Document Type Document Period End Date Document Fiscal Year Focus Document Fiscal Period Focus Entity Filer Category Entity Common Stock, Shares Outstanding Statement of Financial Position [Abstract] ASSETS Assets, Current [Abstract] Current assets Cash and Cash Equivalents, at Carrying Value Cash and cash equivalents Cash and cash equivalents - beginning of period Cash and cash equivalents - end of period Restricted Cash, Current Restricted cash Restricted cash balance Accounts Receivable, Net, Current Accounts receivable Other Receivables, Net, Current Other receivable Prepaid Expense, Current Prepaid expenses Other Assets, Current Advances to suppliers Due from Related Parties, Current Due from related parties Amount due from related parties Assets, Current Total current assets Assets, Noncurrent [Abstract] Non-current assets Security Deposit Security Deposit Security Deposit Property, Plant and Equipment, Net Property, plant and equipment, net Net book value Total Assets, Noncurrent Total non-current assets Assets Total assets LIABILITIES AND STOCKHOLDERS' EQUITY Liabilities [Abstract] LIABILITIES Liabilities, Current [Abstract] Current liabilities Accrued Liabilities, Current Accrued liabilities Accounts Payable, Other, Current Other payable Due to Related Parties, Current Due to related parties Customer Advances, Current Advance from customers Accrual for Taxes Other than Income Taxes, Current VAT payable Liabilities, Current Total current liabilities Liabilities Total liabilities Commitments and contingencies Stockholders' Equity Attributable to Parent [Abstract] STOCKHOLDERS' EQUITY Common Stock, Value, Issued Common Stock, $0.0001 par value, 75,000,000 shares authorized; 9,110,000 and 8,000,000 shares issued and outstanding as of December 31, 2017 and 2016, respectively Common Stock, $0.0001 par value, 75,000,000 shares authorized; 9,110,000 and 9,110,000 shares issued and outstanding as of March 31, 2018 and December 31, 2017, respectively Additional Paid in Capital Additional paid-in capital Retained Earnings (Accumulated Deficit) Accumulated deficit Accumulated Other Comprehensive Income (Loss), Net of Tax Accumulated other comprehensive loss Stockholders' Equity Attributable to Parent Total stockholders' equity Beginning Balance Ending Balance Liabilities and Equity Total liabilities and stockholders' equity Common Stock, Par or Stated Value Per Share Common stock, par value Common Stock, Shares Authorized Common stock, authorized Common stock Common Stock, Shares, Issued Common stock, issued Common Stock, Shares, Outstanding Common stock, outstanding Income Statement [Abstract] Revenues Revenue Operating Expenses [Abstract] Operating expenses: Selling Expense Selling expenses General and Administrative Expense General and administrative expenses General and administrative expenses paid Operating Expenses Total operating expenses Operating Income (Loss) Income (loss) from operations Nonoperating Income (Expense) [Abstract] Other income (expense): Other Nonoperating Income Other income Other Expenses Other expense Other expense Gain (Loss) on Extinguishment of Debt Gain from extinguishment of liability Gain from extinguishment of liability Gain from extinguishment of liability Other Nonoperating Income (Expense) Total other income (expense), net Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Income before provision for income taxes Income Tax Expense (Benefit) Provision for income tax expense Tax expense (benefit) Nonoperating Income (Expense) Net income Other Comprehensive Income (Loss), Tax [Abstract] Comprehensive Income: Net Income (Loss) Attributable to Parent Net income Net income Net income (loss) Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax Foreign currency translation adjustment Comprehensive Income (Loss), Net of Tax, Attributable to Parent Comprehensive income Earnings Per Share, Basic and Diluted Earnings per common share - basic and diluted Weighted Average Number of Shares Outstanding, Basic and Diluted Weighted average number of common shares outstanding - basic and diluted Statement of Cash Flows [Abstract] Net Cash Provided by (Used in) Operating Activities [Abstract] Cash flows from operating activities: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Adjustments to reconcile net income to net cash provided by (used in) operating activities: Adjustments to reconcile net income to net cash used in operating activities: Depreciation Depreciation expenses Increase (Decrease) in Operating Capital [Abstract] Changes in operating assets and liabilities: Increase (Decrease) in Accounts Receivable Accounts receivable Accounts receivable Increase (Decrease) in Other Receivables Other receivable Other receivables Increase (Decrease) in Prepaid Expense Prepaid expenses Prepaid expense Increase (Decrease) in Materials and Supplies Advances to suppliers Advances to suppliers Increase (Decrease) in Security Deposits Security Deposit Increase (Decrease) in Due from Related Parties Due from related parties Operating activities - Due from related parties Due from related parties Increase (Decrease) in Due to Related Parties Due to related parties Operating activities - Due to related parties Increase (Decrease) in Payables to Customers Advance from customers Increase (Decrease) in Accrued Liabilities Accrued liabilities Increase (Decrease) in Other Accounts Payable Other payables Increase (Decrease) in Income Taxes Payable VAT payable Net Cash Provided by (Used in) Operating Activities Net cash provided by (used in) operating activities Net Cash Provided by (Used in) Investing Activities [Abstract] Cash flows from investing activities: Payments for (Proceeds from) Other Investing Activities Working capital advances to related parties Investing activities - Working capital advances to related parties Working capital advances to related parties Repayment of Notes Receivable from Related Parties Repayments from related parties Investing activities - Repayments from related parties Net Cash Provided by (Used in) Investing Activities Net cash used in investing activities Net Cash Provided by (Used in) Financing Activities [Abstract] Cash flows from financing activities: Proceeds from (Payments for) Other Financing Activities Working capital advances from related parties Financing activities - Advances from related parties Proceeds from (Repayments of) Related Party Debt Repayments Proceeds from (Repayments of) Restricted Cash, Financing Activities Restricted cash Net Cash Provided by (Used in) Financing Activities Net cash (used in) provided by financing activities Effect of Exchange Rate on Cash and Cash Equivalents Effect of exchange rate change on cash Cash and Cash Equivalents, Period Increase (Decrease) Net change in cash and cash equivalents Supplemental Cash Flow Information [Abstract] Supplemental disclosure of cash flow information Interest Paid, Net Interest paid Income Taxes Paid, Net Income tax paid Nature of Operations [Abstract] Nature Of Operations [Text Block] NATURE OF OPERATIONS It represents nature of operations. Basis of Presentation and Summary of Significant Accounting Policies [Abstract] Organization, Consolidation and Presentation of Financial Statements Disclosure and Significant Accounting Policies [Text Block] BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Other Receivable [Abstract] Disclosure Of Other Receivable [Text Block] OTHER RECEIVABLE Disclosure of other receivable text block. Security Deposit [Abstract] Security Deposit [Text Block] SECURITY DEPOSIT It represents security deposit disclosure text block. Property and Equipment [Abstract] Property, Plant and Equipment Disclosure [Text Block] PROPERTY AND EQUIPMENT Related Party Transactions [Abstract] Related Party Transactions Disclosure [Text Block] RELATED PARTY TRANSACTIONS Other Payable [Abstract] Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block] OTHER PAYABLE VAT Payable [Abstract] Value Added Taxes Payable [Text Block] VAT PAYABLE Value added tax Payable. Statutory Reserve [Abstract] Statutory Reserve [Text Block] STATUTORY RESERVE The entire disclosure for a company's statutory reserve. Equity Transactions [Abstract] Stockholders' Equity Note Disclosure [Text Block] EQUITY TRANSACTIONS Commitments and Contingencies [Abstract] Commitments and Contingencies Disclosure [Text Block] COMMITMENTS AND CONTINGENCIES Subsequent Event [Abstract] Subsequent Events [Text Block] SUBSEQUENT EVENT SUBSEQUENT EVENT Basis of Accounting, Policy [Policy Text Block] Basis of Presentation Consolidation, Policy [Policy Text Block] Basis of Consolidation Use of Estimates, Policy [Policy Text Block] Use of Estimates and Assumptions Fair Value of Financial Instruments, Policy [Policy Text Block] Financial Instrument Cash and Cash Equivalents, Policy [Policy Text Block] Cash and Cash Equivalents Cash and Cash Equivalents, Restricted Cash and Cash Equivalents, Policy [Policy Text Block] Restricted Cash Property, Plant and Equipment, Policy [Policy Text Block] Property and Equipment Major Customers, Policy [Policy Text Block] Advances from Customers Earnings Per Share, Policy [Policy Text Block] Earnings per Share Revenue Recognition, Policy [Policy Text Block] Revenue Recognition Advertising Costs, Policy [Policy Text Block] Advertising Expense Value-Added Taxes [Policy Text Block] Value-added Taxes Value-added taxes. Income Tax, Policy [Policy Text Block] Income Taxes Foreign Currency Transactions and Translations Policy [Policy Text Block] Foreign Currency Translation Concentration Risk, Credit Risk, Policy [Policy Text Block] Credit Risk and Concentration Comprehensive Income, Policy [Policy Text Block] Comprehensive Income (Loss) Fair Value Measurement, Policy [Policy Text Block] Fair Value Measurements Compensation Related Costs, Policy [Policy Text Block] Related Parties New Accounting Pronouncements, Policy [Policy Text Block] Recent Accounting Pronouncements Plant And Equipment Useful Life [Table Text Block] Summary of estimated useful lives Plant and equipment useful life. Property, Plant and Equipment [Table Text Block] Schedule of property and equipment Schedule Of Due From Related Parties [Table Text Block] Schedule of due from related parties Tabular disclosure of due from related parties. Schedule Of Due To Related Parties [Table Text Block] Schedule of due to related parties Tabular disclosure of due to related parties. Schedule of Related Party Transactions [Table Text Block] Schedule of due to (from) related party activities Other Current Liabilities [Table Text Block] Summary of other payable Capital Reduction On Shareholders [Table Text Block] Summary of capital reduction to shareholders Tabular disclosure of capital reduction on shareholders. Income Taxes [Abstract] Schedule of Deferred Tax Assets and Liabilities [Table Text Block] Schedule of deferred tax Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] Schedule of components of income tax expense Lessee, Operating Lease, Disclosure [Table Text Block] Schedule of operating leases minimum rentals Nature Of Operations Textual [Abstract] Nature of Operations (Textual) Entity Incorporation, Date of Incorporation Entity incorporation, date of incorporation Entity Incorporation, State Country Name Entity incorporation, state country Name Stockholders' Equity, Reverse Stock Split Reverse stock split Stock Issued During Period, Shares, Employee Stock Ownership Plan Common shares of capital stock issued Reverse Merger Description Reverse merger description It represents reverse merger description. Property, Plant and Equipment [Table] Property, Plant and Equipment, Type [Axis] Property, Plant and Equipment, Type [Domain] Computer Equipment [Member] Computer and office equipment [Member] Furniture and Fixtures [Member] Furniture [Member] Office furniture [Member] Vehicles [Member] Vehicles [Member] Range [Axis] Range [Domain] Maximum [Member] Maximum [Member] Minimum [Member] Minimum [Member] Property, Plant and Equipment [Line Items] Property, Plant and Equipment, Useful Life Estimated useful life (in years) Basis Of Presentation And Summary Of Significant Accounting Policies Textual [Abstract] Basis of Presentation and Summary of Significant Accounting Policies (Textual) Customer Advances and Deposits Advances from customers Equity Method Investment, Distribution Distribution on equity method investment Distribution on equity method investment. Service Fee Percentage Service fee, percentage Service fee percentage. Advertising Expense Advertising expenses Value Added Taxes Description Description on value added taxes Description on value added taxes. Foreign Currency Translation Adjustment, Description Foreign currency translation adjustment, description Concentration Risk, Percentage Percentage of revenue Concentration risk, percentage Other Receivable Textual [Abstract] Other Receivable (Textual) Other Receivables Other receivable amount Schedule of Related Party Transactions, by Related Party [Table] Related Party [Axis] Related Party [Domain] Beijing Jiuyuan [Member] Related Party Transaction [Line Items] Security Deposit Textual [Abstract] Security Deposit (Textual) Lease Expiration Date Lease expires date Office Equipment [Member] Computer and office equipment [Member] Property, Plant and Equipment, Gross Total property and equipment Total property and equipment Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Less: accumulated depreciation Huijin Information Consulting Co Ltd [Member] Huijin Information Consulting Co member.