Going Concern (Details) |
12 Months Ended | ||||
|---|---|---|---|---|---|
|
Dec. 31, 2025
CNY (¥)
|
Dec. 31, 2025
USD ($)
|
Dec. 31, 2024
CNY (¥)
|
Dec. 31, 2023
CNY (¥)
|
Dec. 31, 2025
USD ($)
|
|
| Going Concern [Abstract] | |||||
| Net losses | ¥ (121,262,741) | $ (17,340,342) | ¥ (24,702,033) | ¥ (126,989,866) | |
| Net cash of operating activities | (314,302,893) | $ (44,944,716) | (18,321,791) | ¥ (59,199,475) | |
| Accumulated deficits | (391,851,008) | ¥ (269,947,314) | $ (56,033,949) | ||
| Working capital deficit | ¥ 90,091,355 | ||||
| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition The amount of working capital deficit. No definition available.
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| X | ||||||||||
- Definition Amount of cash inflow (outflow) from operating activity, including, but not limited to, discontinued operation. Operating activity includes, but is not limited to, transaction, adjustment, and change in value not defined as investing or financing activity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of accumulated undistributed earnings (deficit). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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