| 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 | 1,666,653 | 3,100,854 | 5,576,913 | 4,197,869 | 6,206,909 |
| 投资活动产生之现金流量净额 | (337,851) | (3,458,464) | (4,059,383) | (3,951,162) | (3,253,443) |
| 筹资活动产生之现金流量净额 | (114,295) | 1,044,645 | (558,226) | (1,051,249) | (1,948,207) |
| 汇率变动对现金及现金等价物的影响 | 6,273 | (34,435) | 28,344 | 130,386 | (53,305) |
| 现金及现金等价物净增加/(减少) | 1,220,780 | 652,600 | 987,648 | (674,156) | 951,954 |
| 期初现金及现金等价物余额 | 3,441,398 | 2,788,798 | 1,801,150 | 2,475,306 | 1,523,352 |
| 期末现金及现金等价物余额 | 4,662,178 | 3,441,398 | 2,788,798 | 1,801,150 | 2,475,306 |