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Commitments and Contingencies (Details)	3 Months Ended		12 Months Ended
	Mar. 31, 2022 USD ($) ft²	Mar. 31, 2022 CNY (¥)	Dec. 31, 2021 USD ($)	Dec. 31, 2021 CNY (¥)	Mar. 31, 2022 CNY (¥) ft²
Commitments and Contingencies (Details) [Line Items]
Area of land (in Square Feet) | ft²	32.95				32.95
Lease term	30 years				30 years
Lease expires date	Dec. 31, 2031	Dec. 31, 2031
Annual rental payment	$ 18,903				¥ 120,000
Operating lease renewable term	30 years				30 years
Outstanding commitments | $	$ 4,749,646		$ 4,700,927
Long-term loan from financial institutions	$ 4,883,274	¥ 31,000,000	$ 4,862,211	¥ 31,000,000
Minimum [Member]
Commitments and Contingencies (Details) [Line Items]
Expected term	1 year	1 year
Maximum [Member]
Commitments and Contingencies (Details) [Line Items]
Expected term	3 years	3 years
Hebei Fangsheng [Member]
Commitments and Contingencies (Details) [Line Items]
Lease term	5 years				5 years
Annual rental payment	$ 157,522	¥ 1,000,000

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