| 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 | 1,313,845 | 32,386,656 | 15,542,003 | 15,453,761 | 6,190,648 |
| 投资活动产生之现金流量净额 | (754,533) | (1,159,650) | (10,658,686) | (7,371,654) | (4,891,800) |
| 筹资活动产生之现金流量净额 | 829,361 | (30,571,723) | (8,606,468) | (2,096,546) | 7,888,637 |
| 汇率变动对现金及现金等价物的影响 | 44,924 | 506,672 | 796,366 | 2,667,297 | (243,746) |
| 现金及现金等价物净增加/(减少) | 1,433,596 | 1,161,954 | (2,926,785) | 8,652,858 | 8,943,740 |
| 期初现金及现金等价物余额 | 27,280,718 | 26,118,764 | 29,045,549 | 20,392,691 | 11,448,950 |
| 期末现金及现金等价物余额 | 28,714,314 | 27,280,718 | 26,118,764 | 29,045,549 | 20,392,691 |