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Summary of Significant Accounting Policies (Details)
 6 Months Ended 12 Months Ended
Apr. 23, 2020
USD ($)
Nov. 13, 2019
USD ($)
$ / shares
shares
Jun. 30, 2020
USD ($)
Jun. 30, 2020
USD ($)
Jun. 30, 2019
USD ($)
Mar. 31, 2020
USD ($)
Jun. 30, 2019
CNY (¥)
Summary of Significant Accounting Policies (Details) [Line Items]              
Cash balance at U.S. financial institutions, not insured by the FDIC         $ 2,993,913    
Insured each depositor at one bank     $ 70,000 $ 70,000      
Cash balance at U.S. financial institutions, FDIC insured amount     25,739 $ 25,739 122,017    
Compensation expenses, description       The Hong Kong Deposit Protection Board pays compensation up to a limit of HKD 500,000 (approximately $64,000) if the bank with which an individual/a company holds its eligible deposit fails. As of June 30, 2020 and 2019, cash balances of $2,029 and $4,386, respectively, were maintained at financial institutions in Hong Kong and were insured by the Hong Kong Deposit Protection Board. As of June 30, 2020 and 2019, cash balances of $1,116 and $1,821, respectively, were maintained at Australia financial institutions, and were insured as the Australian government guarantees deposits up to AUD 250,000 (approximately $172,000). As of June 30, 2020 and 2019, amount of deposits the Company had covered by insurance amounted to $117,940 and $198,165, respectively.      
Cash     1,116 $ 1,116 $ 1,821    
Transfers and Servicing of Financial Assets, Policy [Policy Text Block]        

$172,000

    
Allowance for doutfull aaccounts     4,996,006 4,996,006      
Allowance For Doubtful Accounts Receivable Write Off Or Recovery       8,220,754      
Accounts receivable       99,366      
Allowance and additional doubtfull debt       10,055,203      
Proceeds, Accounts Receivable, Previously Written Off, Recovery       1,763      
Impairment       127,177    
Impairment of intangible assets       200,455      
Outstanding contracts       1,600,000      
Gross revenue     25.8 25,800,000      
Gross cost of revenue       $ 24,300,000      
Percentage Of Income Tax       25.00%      
VAT rate, description       The Company is subject to value added tax (“VAT”). Revenue from services provided by the Company’s PRC subsidiaries and affiliates, including Sino-China and Trans Pacific are subject to VAT at rates ranging from 9% to 13%.      
Percentage of construction taxes       7.00%      
Percentage of education surcharges       3.00%      
Working capital     (3,900,000) $ (3,900,000)      
Cash     100,000 100,000      
Aggregate gross proceeds $ 59,869     940,131 850,000    
Net loss       (16,452,894) (6,533,844)    
Accumulated deficit     (23,421,594) (23,421,594) (6,968,700)    
Net operating cash flow       (3,896,534) (4,273,067)    
Lease labilities     $ 300,000 $ 300,000   $ 300,000  
Weighted average discount rate     8.98% 8.98%   8.98%  
PRC [Member]              
Summary of Significant Accounting Policies (Details) [Line Items]              
Cash balance at U.S. financial institutions, not insured by the FDIC     $ 97,836 $ 97,836 $ 2,923,972 $ 8,780  
RMB [Member]              
Summary of Significant Accounting Policies (Details) [Line Items]              
Insured each depositor at one bank | ¥             ¥ 500,000
Shanming Liang [Member]              
Summary of Significant Accounting Policies (Details) [Line Items]              
Purchase of common stock (in Shares) | shares   200,000          
Purchase price per share (in Dollars per share) | $ / shares   $ 5.00          
Aggregate proceeds   $ 1,000,000