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

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