Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies (Details)

v3.22.1
Summary of Significant Accounting Policies (Details)
12 Months Ended
Dec. 31, 2021
USD ($)
Dec. 31, 2020
USD ($)
Dec. 31, 2021
CNY (¥)
Accounting Policies [Abstract]      
Cash and cash equivalents, description Balances at state-owned banks within the PRC are covered by insurance up to RMB 500,000 (approximately $79,000) per bank. Any balance over RMB 500,000 per bank in PRC will not be covered.    
Cash balance held in PRC $ 40,000   ¥ 253,813
Federally-insured limits 250,000    
Excess amount 228,000    
Deferred financing costs 213,279 $ 222,141  
Deferred rental income 8,638 23,510  
Research and development expense 1,025,009 883,855  
Advertising costs $ 328,565 $ 294,352  
Foreign Currency Translation description Asset and liability accounts at December 31, 2021 and 2020 were translated at 6.3559 RMB and 6.5306 RMB to $1.00, respectively, which were the exchange rates on the balance sheet dates. Equity accounts were stated at their historical rates. The average translation rates applied to the statements of operations for the years ended December 31, 2021 and 2020 were 6.4515 RMB and 6.8999 RMB to $1.00, respectively.    
Non-controlling interest 40.00%