| 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 | 210,969 | 904,011 | 1,324,723 | 910,329 | 1,030,499 |
| 投资活动产生之现金流量净额 | (129,260) | (377,645) | (589,901) | (551,878) | (632,892) |
| 筹资活动产生之现金流量净额 | (34,278) | (323,330) | (374,115) | (139,955) | (465,670) |
| 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) | 47,431 | 203,036 | 360,707 | 218,496 | (68,063) |
| 期初现金及现金等价物余额 | 2,215,771 | 2,012,735 | 1,652,028 | 1,433,532 | 1,501,594 |
| 期末现金及现金等价物余额 | 2,263,202 | 2,215,771 | 2,012,735 | 1,652,028 | 1,433,532 |