| 2025/03 - 三个月 人民币(K¥) | 2024/12 人民币(K¥) | 2023/12 人民币(K¥) | 2022/12 人民币(K¥) | 2021/12 人民币(K¥) | |
| 经营活动产生之现金流量净额 | 1,713,195 | 6,316,202 | 7,392,424 | 5,527,921 | 5,702,769 |
| 投资活动产生之现金流量净额 | (2,794,548) | (9,387,553) | (2,878,559) | (6,426,645) | (8,020,315) |
| 筹资活动产生之现金流量净额 | 944,623 | 3,081,233 | (4,605,275) | 1,206,430 | 2,307,943 |
| 汇率变动对现金及现金等价物的影响 | -- | -- | -- | -- | -- |
| 现金及现金等价物净增加/(减少) | (136,730) | 9,883 | (91,409) | 307,706 | (9,603) |
| 期初现金及现金等价物余额 | 864,470 | 833,604 | 925,013 | 617,307 | 626,909 |
| 期末现金及现金等价物余额 | 727,740 | 843,486 | 833,604 | 925,013 | 617,307 |