| 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 | 1,365,407 | 4,986,019 | 5,172,419 | 4,629,884 | 3,209,544 |
| 投资活动产生之现金流量净额 | (972,600) | (4,093,686) | (4,838,902) | (3,758,991) | (2,027,061) |
| 筹资活动产生之现金流量净额 | 267,605 | (1,319,367) | (242,548) | 503,620 | (93,850) |
| 汇率变动对现金及现金等价物的影响 | 17,576 | 126,148 | 96,491 | 143,213 | (22,467) |
| 现金及现金等价物净增加/(减少) | 677,988 | (300,887) | 187,460 | 1,517,726 | 1,066,166 |
| 期初现金及现金等价物余额 | 5,343,600 | 5,644,487 | 5,457,027 | 3,939,301 | 2,873,135 |
| 期末现金及现金等价物余额 | 6,021,589 | 5,343,600 | 5,644,487 | 5,457,027 | 3,939,301 |