| 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 | 735,627 | 2,469,200 | 2,575,133 | 3,381,184 | 2,327,695 |
| 投资活动产生之现金流量净额 | 204,443 | (2,081,481) | (1,073,394) | (697,794) | (966,979) |
| 筹资活动产生之现金流量净额 | 243,864 | 222,565 | (2,589,030) | (2,390,981) | (909,672) |
| 汇率变动对现金及现金等价物的影响 | -- | -- | -- | -- | -- |
| 现金及现金等价物净增加/(减少) | 1,183,934 | 610,284 | (1,087,291) | 292,409 | 451,044 |
| 期初现金及现金等价物余额 | 2,300,261 | 1,689,977 | 2,777,268 | 2,484,859 | 2,033,815 |
| 期末现金及现金等价物余额 | 3,484,195 | 2,300,261 | 1,689,977 | 2,777,268 | 2,484,859 |