v3.26.1
Condensed Financial Information of the Parent Company - Schedule of Condensed Statements of Cash Flows (Details) - Parent Company [Member] - CNY (¥)
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
   
Net income/(loss) ¥ (470,394,042) ¥ 37,784,446
Other operating assets 488,955,427 (50,089,318)
Other operating liabilities (16,338,215) 3,864,473
Net cash (used in)/provided by operating activities 2,223,170 (8,440,399)
Net (decrease)/ increase in cash and cash equivalents 2,223,170 (8,440,399)
Cash and cash equivalents at the beginning of year 5,011,068 12,927,318
Effect of exchange rate change on cash and cash equivalents (4,739,910) 524,149
Cash and cash equivalents at the end of year ¥ 2,494,328 ¥ 5,011,068