| Schedule for short-term deposits and long-term deposits |
| | | | | | | | | | | December 31, 2024 | | December 31, 2025 | | | | | RMB | | | | RMB | | | Amount | | equivalent | | Amount | | equivalent | RMB | | 1,135,000 | | 1,135,000 | | 1,720,000 | | 1,720,000 | US$ | | 408,999 | | 2,940,048 | | 200,000 | | 1,405,760 | Total | | | | 4,075,048 | | | | 3,125,760 |
| | | | | | | | | | | December 31, 2024 | | December 31, 2025 | | | | | RMB | | | | RMB | | | Amount | | equivalent | | Amount | | equivalent | RMB | | 1,470,000 | | 1,470,000 | | — | | — | Total | | | | 1,470,000 | | | | — |
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