| 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 | (152,642) | (6,702,978) | (2,531,546) | 1,081,725 | 3,268,397 |
| 投资活动产生之现金流量净额 | (4,686) | 1,277,456 | 2,347,417 | (513,176) | (2,756,583) |
| 筹资活动产生之现金流量净额 | 2,786,492 | 5,099,869 | 649,037 | (483,265) | 405,432 |
| 汇率变动对现金及现金等价物的影响 | -- | 97 | 240 | (43) | (137) |
| 现金及现金等价物净增加/(减少) | 2,629,163 | (325,556) | 465,148 | 85,240 | 917,109 |
| 期初现金及现金等价物余额 | 2,303,889 | 2,627,446 | 2,162,297 | 2,077,057 | 1,159,948 |
| 期末现金及现金等价物余额 | 4,933,053 | 2,301,889 | 2,627,446 | 2,162,297 | 2,077,057 |