v3.25.2
Short-Term and Long-Term Debts - Schedule of Future Maturities of Long-Term Debts (Details)
Jun. 30, 2025
CNY (¥)
Schedule of Future Maturities of Long-Term Debts [Abstract]  
Remaining of 2025 ¥ 2,700,000
2026 6,890,000
2027 8,430,000
2028 9,970,000
2029 11,510,000
Thereafter 140,099,763
Total ¥ 179,599,763