| 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 | 753,723 | 5,675,363 | 6,807,851 | 10,146,343 | 6,049,014 |
| 投资活动产生之现金流量净额 | (398,206) | (2,195,573) | (407,278) | (382,527) | (3,206,751) |
| 筹资活动产生之现金流量净额 | (923,163) | (3,777,764) | (6,212,452) | (7,815,412) | (2,961,729) |
| 汇率变动对现金及现金等价物的影响 | (6,755) | (23,456) | (3,092) | (15,509) | (18,794) |
| 现金及现金等价物净增加/(减少) | (574,401) | (321,430) | 185,029 | 1,932,894 | (138,260) |
| 期初现金及现金等价物余额 | 3,732,945 | 4,054,375 | 3,869,347 | 1,936,453 | 2,074,712 |
| 期末现金及现金等价物余额 | 3,158,544 | 3,732,945 | 4,054,375 | 3,869,347 | 1,936,453 |