| 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 | 303,282 | 1,839,330 | 2,603,125 | 2,506,842 | 3,321,016 |
| 投资活动产生之现金流量净额 | (719,225) | (1,522,369) | (4,689,164) | 1,241,911 | (5,341,009) |
| 筹资活动产生之现金流量净额 | 183,279 | (1,441,822) | (1,225,981) | (1,250,636) | (936,638) |
| 汇率变动对现金及现金等价物的影响 | 6,301 | 1,348 | 1,863 | 12,796 | (2,983) |
| 现金及现金等价物净增加/(减少) | (226,363) | (1,123,513) | (3,310,157) | 2,510,913 | (2,959,614) |
| 期初现金及现金等价物余额 | 1,935,966 | 3,059,480 | 6,369,637 | 3,858,724 | 6,818,338 |
| 期末现金及现金等价物余额 | 1,709,603 | 1,935,966 | 3,059,480 | 6,369,637 | 3,858,724 |