| 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 | 322,318 | 1,445,379 | 1,418,781 | 331,955 | 750,474 |
| 投资活动产生之现金流量净额 | 178,508 | (1,627,077) | (564,575) | 309,184 | (36,560) |
| 筹资活动产生之现金流量净额 | (16,394) | (331,002) | (295,471) | (195,609) | (196,202) |
| 汇率变动对现金及现金等价物的影响 | -- | -- | -- | 16,119 | 3,260 |
| 现金及现金等价物净增加/(减少) | 484,432 | (512,700) | 558,735 | 461,649 | 520,972 |
| 期初现金及现金等价物余额 | 2,366,432 | 2,879,132 | 2,320,396 | 1,858,748 | 1,337,776 |
| 期末现金及现金等价物余额 | 2,850,864 | 2,366,432 | 2,879,132 | 2,320,396 | 1,858,748 |