v3.20.4
Prepaid Expenses and Other Current Assets (Details)
1 Months Ended 3 Months Ended 6 Months Ended
Aug. 31, 2021
USD ($)
Aug. 31, 2021
CNY (¥)
Jul. 31, 2021
USD ($)
Jul. 31, 2021
CNY (¥)
Jun. 30, 2021
USD ($)
Jun. 30, 2021
CNY (¥)
May 31, 2021
USD ($)
May 31, 2021
CNY (¥)
Apr. 30, 2021
USD ($)
Apr. 30, 2021
CNY (¥)
Feb. 20, 2020
Jul. 02, 2019
USD ($)
May 28, 2019
USD ($)
Dec. 31, 2020
USD ($)
Dec. 31, 2019
USD ($)
Dec. 31, 2020
USD ($)
Dec. 31, 2020
CNY (¥)
Dec. 31, 2019
USD ($)
Aug. 31, 2020
USD ($)
Aug. 31, 2020
CNY (¥)
Prepaid Expenses and Other Current Assets (Details) [Line Items]                                        
Research and development expense                           $ 134,509 $ 319,158 $ 329,235   $ 570,365    
Technology development service agreement, description                               Pursuant to the agreement, the Company appointed HW (HK) Limited to develop an eye protection technical system for a two-year period ending July 1, 2021, and thereafter maintain the system for 36 months. Pursuant to the agreement, the Company appointed HW (HK) Limited to develop an eye protection technical system for a two-year period ending July 1, 2021, and thereafter maintain the system for 36 months.      
Prepaid software development expenses                           $ 300,000   $ 300,000        
Cooperation agreement, description                     Guozhong Times entered an Operation Cooperation Agreement with an unrelated company, Heqin (Beijing) Technology Co, Ltd. (“Heqin”) for marketing and promoting the sale of Face Recognition Payment Processing equipment and related technical support, and other products of the Company including Epidemic Prevention and Control Systems. Heqin has a sales team which used to work with Fortune 500 companies and specializes in business marketing and sales channel establishment and expansion, especially in education industry and public area. It has had successful experience of organizing multiple business matchmaking meetings with customers, distributors and retailers.                  
Total borrowing amount                                     $ 1,410,000 ¥ 10,000,000
Other receivable                               563,993 ¥ 3,680,000      
Interest expenses                               $ 28,250 ¥ 200,000      
Interest rate                           15.00%   15.00%        
Prepaid goods purchased                           $ 101,252   $ 101,252        
Minimum [Member]                                        
Prepaid Expenses and Other Current Assets (Details) [Line Items]                                        
Profits of sale of face recognition payment, percent                               30.00% 30.00%      
Maximum [Member]                                        
Prepaid Expenses and Other Current Assets (Details) [Line Items]                                        
Profits of sale of face recognition payment, percent                               70.00% 70.00%      
SDT Trade Co., Ltd. [Member]                                        
Prepaid Expenses and Other Current Assets (Details) [Line Items]                                        
Amount Payable                               $ 1,000,000        
Research and development expense                               400,000        
Intangible asset software development                           $ 600,000   $ 600,000        
HW(HK) Limited [Member]                                        
Prepaid Expenses and Other Current Assets (Details) [Line Items]                                        
Intangible asset software development                       $ 250,000                
Amount payable                       900,000                
Research and development expenses                       350,000                
Forecast [Member]                                        
Prepaid Expenses and Other Current Assets (Details) [Line Items]                                        
Monthly loan payments $ 12,261 ¥ 80,000 $ 91,955 ¥ 600,000 $ 153,259 ¥ 1,000,000 $ 122,607 ¥ 800,000 $ 183,911 ¥ 1,200,000                    
Agreement [Member] | SDT Trade Co., Ltd. [Member]                                        
Prepaid Expenses and Other Current Assets (Details) [Line Items]                                        
Total payments to service agreements                         $ 1,200,000              
Agreement [Member] | HW(HK) Limited [Member]                                        
Prepaid Expenses and Other Current Assets (Details) [Line Items]                                        
Total payments to service agreements                       $ 1,200,000