Summary of Significant Accounting Policies (Details) - USD ($)	Sep. 30, 2020	Mar. 31, 2020
Summary of fair values of derivative instruments
Cash, cash equivalents and restricted cash	$ 35,368,966
Financial assets available for sale	163,818	$ 157,159
Account receivable	9,992,142
Notes receivable	73,494
Other receivable	5,225,418
Accounts payable	24,904,087
Notes payable	23,327,972
Other payable	1,888,563
Long-term loan payable	3,089,373
Employee Deposits	14,699
Warrants liability	36,306
Total	104,084,838
Active Market for Identical Assets (Level 1) [Member]
Summary of fair values of derivative instruments
Cash, cash equivalents and restricted cash	35,368,966
Financial assets available for sale
Account receivable	9,992,142
Notes receivable	73,494
Other receivable	5,225,418
Accounts payable	24,904,087
Notes payable
Other payable	1,888,563
Long-term loan payable
Employee Deposits
Warrants liability
Total	77,452,670
Observable Inputs (Level 2) [Member]
Summary of fair values of derivative instruments
Cash, cash equivalents and restricted cash
Financial assets available for sale
Account receivable
Notes receivable
Other receivable
Accounts payable
Notes payable	23,327,972
Other payable
Long-term loan payable	3,089,373
Employee Deposits
Warrants liability	36,306
Total	26,453,651
Unobservable Inputs (Level 3) [Member]
Summary of fair values of derivative instruments
Cash, cash equivalents and restricted cash
Financial assets available for sale	163,818
Account receivable
Notes receivable
Other receivable
Accounts payable
Notes payable
Other payable
Long-term loan payable
Employee Deposits	14,699
Warrants liability
Total	$ 178,517