Property, Plant and Equipment, Net (Details) |
6 Months Ended | |||
|---|---|---|---|---|
|
Jun. 30, 2025
CNY (¥)
|
Jun. 30, 2024
CNY (¥)
|
Jun. 30, 2025
USD ($)
|
Dec. 31, 2024
CNY (¥)
|
|
| Property, Plant and Equipment, Net [Line Items] | ||||
| Depreciation expenses | ¥ 5,028,704 | ¥ 2,747,323 | ||
| Property, plant and equipment, net | 188,159,300 | $ 26,284,372 | ¥ 197,341,915 | |
| Collateral Pledged [Member] | ||||
| Property, Plant and Equipment, Net [Line Items] | ||||
| Property, plant and equipment, net | ¥ 181,819,264 | ¥ 188,432,414 | ||
| X | ||||||||||
- Definition The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- 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/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Details
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