| 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 | 1,518,672 | 4,827,282 | 3,057,914 | 3,014,327 | 3,437,203 |
| 投资活动产生之现金流量净额 | (315,206) | (3,434,384) | (1,746,084) | (1,588,988) | (4,249,592) |
| 筹资活动产生之现金流量净额 | 92,365 | (1,987,046) | (1,945,456) | (700,808) | 1,925,600 |
| 汇率变动对现金及现金等价物的影响 | 540 | 991 | 6,252 | (1,365) | (2,982) |
| 现金及现金等价物净增加/(减少) | 1,296,370 | (593,157) | (627,373) | 723,165 | 1,110,229 |
| 期初现金及现金等价物余额 | 1,925,343 | 1,925,343 | 2,552,716 | 1,829,551 | 719,323 |
| 期末现金及现金等价物余额 | 3,221,713 | 1,332,186 | 1,925,343 | 2,552,716 | 1,829,551 |