| 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 | (251,563) | (134,615) | 134,891 | 554,570 | 209,910 |
| 投资活动产生之现金流量净额 | 0 | (238,653) | (577,910) | (438,258) | (951,889) |
| 筹资活动产生之现金流量净额 | -- | (120,000) | (453,229) | (150,828) | 1,680,799 |
| 汇率变动对现金及现金等价物的影响 | 1,481 | (3,410) | 19,628 | 0 | -- |
| 现金及现金等价物净增加/(减少) | (250,082) | (496,679) | (876,621) | (34,516) | 938,820 |
| 期初现金及现金等价物余额 | 587,347 | 1,084,026 | 1,960,647 | 1,995,163 | 1,056,342 |
| 期末现金及现金等价物余额 | 337,264 | 587,347 | 1,084,026 | 1,960,647 | 1,995,163 |