| 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 | (186,845) | (414,654) | 1,021,172 | 2,640,721 | 1,806,061 |
| 投资活动产生之现金流量净额 | (59,383) | (921,530) | (1,848,203) | (2,562,033) | (269,884) |
| 筹资活动产生之现金流量净额 | 43,242 | 261,740 | (558,754) | (102,964) | 505,336 |
| 汇率变动对现金及现金等价物的影响 | -- | -- | -- | -- | 0 |
| 现金及现金等价物净增加/(减少) | (202,987) | (1,074,445) | (1,385,785) | (24,276) | 2,041,513 |
| 期初现金及现金等价物余额 | 1,054,984 | 2,129,428 | 3,515,214 | 3,539,490 | 1,497,976 |
| 期末现金及现金等价物余额 | 851,997 | 1,054,984 | 2,129,428 | 3,515,214 | 3,539,490 |