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v3.20.4

Commitments and Contingencies (Details) | 1 Months Ended | 6 Months Ended
--- | --- | ---
Jul. 02, 2020 USD ($) ft² | Jul. 02, 2020 CNY (¥) ft² | Feb. 29, 2004 USD ($) | Feb. 29, 2004 CNY (¥) | Dec. 31, 2020 USD ($) | Dec. 31, 2019 USD ($)
Commitments and Contingencies (Details) [Line Items] |  |  |  |  |  |
Monthly rent expenses |  | ¥ 24,480 |  |  | $ 24,318 | $ 23,414
Description of rental term |  |  | In February 2004, Tianjuyuan signed a fifty-year lease with the village committee of Dong Gao Village and Zhen Nan Zhang Dai Village in the Beijing Ping Gu District, at a monthly rent of RMB 2,958(approximately $437). | In February 2004, Tianjuyuan signed a fifty-year lease with the village committee of Dong Gao Village and Zhen Nan Zhang Dai Village in the Beijing Ping Gu District, at a monthly rent of RMB 2,958(approximately $437). |  |
Kingtone Information [Member] |  |  |  |  |  |
Commitments and Contingencies (Details) [Line Items] |  |  |  |  |  |
Description of rental agreement | Pursuant to the lease, Jinong rented 612 square meters (approximately 6,588 square feet) of office space from Kingtone Information. | Pursuant to the lease, Jinong rented 612 square meters (approximately 6,588 square feet) of office space from Kingtone Information. |  |  |  |
Pursuant to lease in square feet (in Square Feet) | ft² | 6,588 | 6,588 |  |  |  |
Monthly rent expenses | $ 3,745 |  |  |  |  |
Village committee [Member] |  |  |  |  |  |
Commitments and Contingencies (Details) [Line Items] |  |  |  |  |  |
Monthly rent expenses | ¥ |  |  |  | ¥ 2,958 |  |
Lease Rent Expense |  |  | $ 437 |  |  |

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