| 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 | 32,618 | (96,976) | (279,429) | (369,820) | (237,489) |
| 投资活动产生之现金流量净额 | (15,066) | (199,858) | (45,786) | 275,978 | (341,261) |
| 筹资活动产生之现金流量净额 | (57,156) | 47,032 | (130,223) | (234,006) | (434,454) |
| 汇率变动对现金及现金等价物的影响 | -- | 35 | (211) | 301 | (317) |
| 现金及现金等价物净增加/(减少) | (39,604) | (249,767) | (455,649) | (327,547) | (1,013,520) |
| 期初现金及现金等价物余额 | 61,725 | 311,492 | 767,141 | 1,094,688 | 2,108,209 |
| 期末现金及现金等价物余额 | 22,121 | 61,725 | 311,492 | 767,141 | 1,094,688 |