| 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 | 781,636 | 3,556,834 | 4,600,633 | 5,376,773 | 299,292 |
| 投资活动产生之现金流量净额 | (457,294) | (5,912,000) | (6,640,977) | (3,774,984) | (233,561) |
| 筹资活动产生之现金流量净额 | 150,678 | 2,514,705 | 2,287,407 | 1,004,853 | (72,735) |
| 汇率变动对现金及现金等价物的影响 | (20) | 1,487 | 3,067 | (1,273) | -- |
| 现金及现金等价物净增加/(减少) | 474,999 | 161,026 | 250,131 | 2,605,369 | (7,004) |
| 期初现金及现金等价物余额 | 3,209,270 | 3,048,244 | 2,798,113 | 192,744 | 162,627 |
| 期末现金及现金等价物余额 | 3,684,269 | 3,209,270 | 3,048,244 | 2,798,113 | 155,623 |