| 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 | (573,873) | 182,298 | 437,124 | (401,639) | (288,869) |
| 投资活动产生之现金流量净额 | 769,881 | 287,034 | (768,926) | (1,804,028) | (2,255,320) |
| 筹资活动产生之现金流量净额 | (114,289) | (1,036,658) | 121,463 | 2,813,276 | 1,785,869 |
| 汇率变动对现金及现金等价物的影响 | (2,084) | 9,028 | 4,163 | 24,282 | (4,509) |
| 现金及现金等价物净增加/(减少) | 79,636 | (558,298) | (206,175) | 631,891 | (762,829) |
| 期初现金及现金等价物余额 | 3,503,556 | 4,061,854 | 4,268,029 | 3,636,139 | 4,398,967 |
| 期末现金及现金等价物余额 | 3,583,192 | 3,503,556 | 4,061,854 | 4,268,029 | 3,636,139 |