| 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 | 537,770 | 2,672,557 | 5,699,282 | 3,286,684 | 684,392 |
| 投资活动产生之现金流量净额 | (128,730) | (381,505) | (436,401) | (815,217) | (580,521) |
| 筹资活动产生之现金流量净额 | 229,125 | (2,317,923) | (2,469,940) | (1,642,094) | (364,103) |
| 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) | 638,166 | (26,871) | 2,792,942 | 829,372 | (260,232) |
| 期初现金及现金等价物余额 | 4,987,656 | 5,014,526 | 2,221,584 | 1,392,212 | 1,652,444 |
| 期末现金及现金等价物余额 | 5,625,821 | 4,987,656 | 5,014,526 | 2,221,584 | 1,392,212 |