| 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 | (333,851) | 1,751,811 | 327,986 | 1,532,960 | (600,857) |
| 投资活动产生之现金流量净额 | (187,479) | (774,995) | (2,072,424) | (1,775,197) | (806,411) |
| 筹资活动产生之现金流量净额 | 397,019 | (1,505,187) | 1,633,616 | 1,603,587 | 1,500,066 |
| 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) | (124,310) | (528,371) | (110,822) | 1,361,350 | 92,798 |
| 期初现金及现金等价物余额 | 2,672,585 | 3,200,956 | 3,311,778 | 1,950,428 | 1,857,630 |
| 期末现金及现金等价物余额 | 2,548,275 | 2,672,585 | 3,200,956 | 3,311,778 | 1,950,428 |