| 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 | 4,412,691 | 14,814,278 | 5,708,220 | 4,100,859 | 11,904,233 |
| 投资活动产生之现金流量净额 | (4,499,591) | (1,157,848) | (2,693,824) | (1,840,338) | (9,288,206) |
| 筹资活动产生之现金流量净额 | (3,782,644) | (10,279,150) | (7,529,791) | 4,826,439 | (1,315,372) |
| 汇率变动对现金及现金等价物的影响 | 20,377 | 57,330 | (38,517) | (85,442) | (16,610) |
| 现金及现金等价物净增加/(减少) | (3,849,167) | 3,434,610 | (4,553,912) | 7,001,518 | 1,284,045 |
| 期初现金及现金等价物余额 | 11,576,469 | 8,141,859 | 12,695,771 | 5,694,253 | 4,410,208 |
| 期末现金及现金等价物余额 | 7,727,302 | 11,576,469 | 8,141,859 | 12,695,771 | 5,694,253 |