| 2024/03 - 三个月 人民币(K¥) | 2023/12 人民币(K¥) | 2022/12 人民币(K¥) | 2021/12 人民币(K¥) | 2020/12 人民币(K¥) | |
| 经营活动产生之现金流量净额 | 19,567,556 | (3,137,725) | 1,277,466 | 8,974,259 | 4,529,027 |
| 投资活动产生之现金流量净额 | (1,246,397) | (10,356,442) | 4,805,140 | (14,872,817) | (410,954) |
| 筹资活动产生之现金流量净额 | 1,910,215 | 10,395,652 | (2,231,507) | 27,746,782 | 15,605,219 |
| 汇率变动对现金及现金等价物的影响 | (306) | 33,355 | 306,507 | (29,609) | (51,399) |
| 现金及现金等价物净增加/(减少) | 20,231,067 | (3,065,160) | 4,157,606 | 21,818,616 | 19,671,893 |
| 期初现金及现金等价物余额 | 70,942,090 | 74,007,249 | 69,849,643 | 48,031,027 | 28,359,134 |
| 期末现金及现金等价物余额 | 91,173,157 | 70,942,090 | 74,007,249 | 69,849,643 | 48,031,027 |