| 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 | 237,821 | 1,728,829 | 2,193,862 | 1,872,027 | 1,372,146 |
| 投资活动产生之现金流量净额 | (728,201) | (1,819,811) | (1,938,700) | (1,984,430) | (2,160,120) |
| 筹资活动产生之现金流量净额 | 291,617 | 381,084 | (1,434,219) | (823,683) | 2,685,709 |
| 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) | (198,762) | 290,102 | (1,179,057) | (936,085) | 1,897,735 |
| 期初现金及现金等价物余额 | 2,609,849 | 2,319,747 | 3,498,804 | 4,415,676 | 2,234,915 |
| 期末现金及现金等价物余额 | 2,411,087 | 2,609,849 | 2,319,747 | 3,479,591 | 4,132,650 |