| 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 | 69,830 | 1,383,326 | 3,817,499 | 1,201,640 | 622,338 |
| 投资活动产生之现金流量净额 | (158,091) | (1,107,965) | (612,975) | (899,788) | (678,561) |
| 筹资活动产生之现金流量净额 | (98,604) | (331,887) | (1,015,770) | 53,554 | (71,170) |
| 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) | (186,865) | (56,526) | 2,188,753 | 355,406 | (127,393) |
| 期初现金及现金等价物余额 | 2,776,879 | 2,833,406 | 644,653 | 289,247 | 416,640 |
| 期末现金及现金等价物余额 | 2,590,014 | 2,776,879 | 2,833,406 | 644,653 | 289,247 |