| 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 | (1,255,440) | (1,020,189) | (1,377,242) | 239,120 | 480,748 |
| 投资活动产生之现金流量净额 | (206,808) | (1,682,812) | (884,753) | (531,515) | (453,221) |
| 筹资活动产生之现金流量净额 | 442,219 | 2,344,944 | 5,107,009 | (574,606) | 236,632 |
| 汇率变动对现金及现金等价物的影响 | -- | 31 | 17 | (187) | (799) |
| 现金及现金等价物净增加/(减少) | (1,020,028) | (358,026) | 2,845,032 | (867,189) | 263,360 |
| 期初现金及现金等价物余额 | 4,497,657 | 4,855,682 | 2,010,651 | 2,877,840 | 2,614,480 |
| 期末现金及现金等价物余额 | 3,477,629 | 4,497,657 | 4,855,682 | 2,010,651 | 2,877,840 |