Cryptocurrencies - Schedule of Cryptocurrencies (Details) |
Jun. 30, 2025
CNY (¥)
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Jun. 30, 2025
USD ($)
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Dec. 31, 2024
CNY (¥)
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|---|---|---|---|
| Schedule of Cryptocurrencies [Line Items] | |||
| Cost Basis | ¥ 746,723,102 | ||
| Fair Value | ¥ 776,702,624 | $ 108,499,235 | ¥ 242,889,085 |
| Bitcoin [Member] | |||
| Schedule of Cryptocurrencies [Line Items] | |||
| Quantity | 1,000 | 1,000 | |
| Cost Basis | ¥ 740,385,593 | ||
| Fair Value | ¥ 770,387,447 | ||
| USDT [Member] | |||
| Schedule of Cryptocurrencies [Line Items] | |||
| Quantity | 882,180 | 882,180 | |
| Cost Basis | ¥ 6,337,509 | ||
| Fair Value | ¥ 6,315,177 |
| X | ||||||||||
- Definition Number of quantity of crypto currency. No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Cost of crypto asset. Excludes crypto asset held for platform user. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Fair value of crypto asset classified as current. Excludes crypto asset held for platform user. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Details
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- Details
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