| 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 | 4,748,786 | 25,467,833 | 25,601,429 | 21,012,331 | 16,092,187 |
| 投资活动产生之现金流量净额 | (274,841) | (11,448,767) | (6,267,247) | (9,010,724) | (23,820,279) |
| 筹资活动产生之现金流量净额 | (19,679,584) | 3,951,352 | (19,478,022) | (12,322,511) | (2,900,550) |
| 汇率变动对现金及现金等价物的影响 | (3,571) | 267,293 | 117,044 | 496,183 | (243,816) |
| 现金及现金等价物净增加/(减少) | (15,209,210) | 18,237,711 | (26,796) | 175,279 | (10,872,458) |
| 期初现金及现金等价物余额 | 24,060,321 | 5,822,610 | 5,849,406 | 5,674,127 | 16,546,585 |
| 期末现金及现金等价物余额 | 8,851,111 | 24,060,321 | 5,822,610 | 5,849,406 | 5,674,127 |