| 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 | 3,819,110 | 19,586,123 | 7,593,936 | 11,074,528 | 766,161 |
| 投资活动产生之现金流量净额 | (2,257,980) | (7,546,203) | (3,314,664) | (5,762,796) | (10,253,002) |
| 筹资活动产生之现金流量净额 | (1,331,616) | (10,377,759) | (4,575,800) | (9,224,651) | 17,004,687 |
| 汇率变动对现金及现金等价物的影响 | (1,359) | (60) | 2,834 | 15,300 | (3,820) |
| 现金及现金等价物净增加/(减少) | 228,156 | 1,662,102 | (293,694) | (3,897,618) | 7,514,026 |
| 期初现金及现金等价物余额 | 7,786,243 | 6,124,141 | 6,417,836 | 10,315,454 | 2,801,428 |
| 期末现金及现金等价物余额 | 8,014,399 | 7,786,243 | 6,124,141 | 6,417,836 | 10,315,454 |