| 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 | 240,771 | 2,845,273 | 2,406,297 | 3,431,625 | 2,215,003 |
| 投资活动产生之现金流量净额 | (571,265) | (2,305,533) | (4,439,102) | (6,834,356) | (7,619,600) |
| 筹资活动产生之现金流量净额 | 2,333,838 | (240,099) | 1,475,678 | 3,249,352 | 5,689,060 |
| 汇率变动对现金及现金等价物的影响 | (13,783) | (45,703) | (27,975) | 84,226 | (52,114) |
| 现金及现金等价物净增加/(减少) | 1,989,562 | 253,937 | (585,102) | (69,153) | 232,349 |
| 期初现金及现金等价物余额 | 3,476,259 | 3,222,322 | 3,807,424 | 3,876,577 | 3,644,228 |
| 期末现金及现金等价物余额 | 5,465,821 | 3,476,259 | 3,222,322 | 3,807,424 | 3,876,577 |