| 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 | 914,405 | 3,410,127 | 2,359,665 | 868,507 | 844,850 |
| 投资活动产生之现金流量净额 | (111,401) | (352,675) | (551,741) | (808,351) | (1,227,587) |
| 筹资活动产生之现金流量净额 | (3,676) | (860,538) | (1,505,561) | 597,607 | (369,247) |
| 汇率变动对现金及现金等价物的影响 | -0 | 31 | 36 | 173 | (45) |
| 现金及现金等价物净增加/(减少) | 799,328 | 2,196,945 | 302,399 | 657,936 | (752,029) |
| 期初现金及现金等价物余额 | 4,718,491 | 2,521,547 | 2,219,148 | 1,561,212 | 2,313,240 |
| 期末现金及现金等价物余额 | 5,517,819 | 4,718,491 | 2,521,547 | 2,219,148 | 1,561,212 |