| 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 | 9,407,344 | 35,418,470 | (16,762,057) | 12,887,772 | 1,408,174 |
| 投资活动产生之现金流量净额 | (2,510,272) | (15,245,703) | (6,870,708) | (4,452,783) | (15,865,313) |
| 筹资活动产生之现金流量净额 | 31,293 | (15,847,304) | 18,097,162 | 1,711,311 | 11,462,552 |
| 汇率变动对现金及现金等价物的影响 | (9,865) | 83,630 | 208,601 | (49,585) | (102,697) |
| 现金及现金等价物净增加/(减少) | 6,918,500 | 4,409,093 | (5,327,002) | 10,096,715 | (3,097,284) |
| 期初现金及现金等价物余额 | 15,016,804 | 10,607,711 | 15,934,713 | 5,837,998 | 8,935,282 |
| 期末现金及现金等价物余额 | 21,935,304 | 15,016,804 | 10,607,711 | 15,934,713 | 5,837,998 |