| 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 | 340,949 | 3,944,144 | 3,358,213 | 2,600,359 | 1,920,251 |
| 投资活动产生之现金流量净额 | (1,104,093) | (3,683,986) | (2,939,564) | (795,873) | (3,695,808) |
| 筹资活动产生之现金流量净额 | 414,987 | (677,377) | 262,230 | (1,787,681) | 823,653 |
| 汇率变动对现金及现金等价物的影响 | (6) | (3) | 1,854 | 5,021 | 3,047 |
| 现金及现金等价物净增加/(减少) | (348,163) | (417,222) | 682,733 | 21,827 | (948,857) |
| 期初现金及现金等价物余额 | 1,942,144 | 2,359,367 | 1,676,634 | 1,654,807 | 2,603,664 |
| 期末现金及现金等价物余额 | 1,593,981 | 1,942,144 | 2,359,367 | 1,676,634 | 1,654,807 |