| 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 | 2,581,879 | 9,053,097 | (12,449,445) | 5,244,842 | (3,354,491) |
| 投资活动产生之现金流量净额 | 340,473 | (897,850) | 3,336,244 | (12,209,178) | (6,405,266) |
| 筹资活动产生之现金流量净额 | (1,434,960) | (838,351) | 4,539,062 | 11,274,087 | 15,717,319 |
| 汇率变动对现金及现金等价物的影响 | 447 | (5,004) | 78,220 | (21,210) | (33,872) |
| 现金及现金等价物净增加/(减少) | 1,487,839 | 7,311,891 | (4,495,919) | 4,288,540 | 5,923,690 |
| 期初现金及现金等价物余额 | 23,768,616 | 16,456,724 | 20,952,644 | 16,664,104 | 10,740,414 |
| 期末现金及现金等价物余额 | 25,256,455 | 23,768,616 | 16,456,724 | 20,952,644 | 16,664,104 |