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Commitments and Contingencies (Details) - 12 months ended Dec. 31, 2021 | USD ($) | CNY (¥) | CNY (¥)
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Commitments and Contingencies Disclosure [Abstract] |  |  |
Contractual dispute | $ 78,461 |  | ¥ 500,000
Payment | $ 62,769 | ¥ 400,000 |

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- Definition Amount of contractual obligation, including but not limited to, long-term debt, capital lease obligations, operating lease obligations, purchase obligations, and other commitments. + References No definition available. + Details
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- Definition Amount of cash outflow for fees classified as other. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -Subparagraph (g) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3536-108585 + Details
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