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Cryptocurrencies - Schedule of Cryptocurrencies Holdings (Details) | 12 Months Ended
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Dec. 31, 2024 CNY (¥)
Bitcoin Fair Value [Member] |
Schedule of Cryptocurrencies Holdings [Line Items] |
Cryptocurrencies at December 31, 2023 |
Additions of cryptocurrencies: |
Purchases | 249,257,750
Acquired through issuance of ordinary shares | 7,451,476
Disposition of cryptocurrencies |
Unrealized loss on cryptocurrencies | (15,744,170)
Foreign currency translation adjustment | 1,923,962
Digital assets at December 31, 2024 | 242,889,018
USDT Fair Value [Member] |
Schedule of Cryptocurrencies Holdings [Line Items] |
Cryptocurrencies at December 31, 2023 |
Additions of cryptocurrencies: |
Purchases |
Acquired through issuance of ordinary shares | 28,842,982
Disposition of cryptocurrencies | (28,842,915)
Unrealized loss on cryptocurrencies |
Foreign currency translation adjustment |
Digital assets at December 31, 2024 | ¥ 67

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