| 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 | 14,569 | 477,565 | 3,092,608 | 5,740,711 | 280,375 |
| 投资活动产生之现金流量净额 | (108,951) | (125,852) | (623,133) | (1,683,766) | (595,328) |
| 筹资活动产生之现金流量净额 | 123,613 | (1,540,468) | (1,817,795) | (3,643,625) | (2,338,705) |
| 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) | 29,231 | (1,188,754) | 651,679 | 413,320 | (2,653,658) |
| 期初现金及现金等价物余额 | 2,555,727 | 3,744,481 | 3,092,802 | 2,679,482 | 5,333,140 |
| 期末现金及现金等价物余额 | 2,584,958 | 2,555,727 | 3,744,481 | 3,092,802 | 2,679,482 |