| 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 | 1,301,575 | 3,166,011 | 1,864,276 | 5,051,454 | 2,094,187 |
| 投资活动产生之现金流量净额 | (978,222) | (6,783,431) | (1,910,193) | (2,178,319) | (2,024,142) |
| 筹资活动产生之现金流量净额 | (6,572) | (607,115) | 544,549 | (182,244) | 1,797,931 |
| 汇率变动对现金及现金等价物的影响 | (57) | 2,871 | (275) | (968) | (534) |
| 现金及现金等价物净增加/(减少) | 316,723 | (4,221,664) | 498,358 | 2,689,923 | 1,867,443 |
| 期初现金及现金等价物余额 | 1,812,760 | 6,034,424 | 5,536,067 | 2,846,143 | 978,701 |
| 期末现金及现金等价物余额 | 2,129,484 | 1,812,760 | 6,034,424 | 5,536,067 | 2,846,143 |