| 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 | 1,032,081 | 6,010,294 | 5,222,722 | 9,794,487 | 5,447,228 |
| 投资活动产生之现金流量净额 | (1,091,995) | (9,195,406) | (8,572,162) | (6,801,835) | (5,040,929) |
| 筹资活动产生之现金流量净额 | 1,430,594 | 2,334,038 | 3,773,017 | (830,651) | (1,311,354) |
| 汇率变动对现金及现金等价物的影响 | 52 | (2,529) | (3,874) | (355) | 2,516 |
| 现金及现金等价物净增加/(减少) | 1,370,733 | (853,603) | 419,703 | 2,161,647 | (902,539) |
| 期初现金及现金等价物余额 | 4,197,764 | 5,051,366 | 4,631,664 | 2,263,982 | 3,166,521 |
| 期末现金及现金等价物余额 | 5,568,496 | 4,197,764 | 5,051,366 | 4,425,628 | 2,263,982 |