| 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 | 280,625 | 2,415,147 | 2,393,799 | 2,434,300 | 2,505,773 |
| 投资活动产生之现金流量净额 | 105,596 | (789,918) | (2,739,464) | (464,680) | (1,860,576) |
| 筹资活动产生之现金流量净额 | (63,522) | (1,567,805) | (1,411,639) | (1,087,274) | (264,766) |
| 汇率变动对现金及现金等价物的影响 | (209) | 635 | 545 | 4,762 | (1,317) |
| 现金及现金等价物净增加/(减少) | 322,489 | 58,058 | (1,756,760) | 887,109 | 379,114 |
| 期初现金及现金等价物余额 | 1,747,326 | 1,689,268 | 3,446,028 | 2,558,919 | 2,179,805 |
| 期末现金及现金等价物余额 | 2,069,815 | 1,747,326 | 1,689,268 | 3,446,028 | 2,558,919 |