| 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 | 760,627 | 4,094,812 | 3,369,490 | 3,757,316 | 1,100,634 |
| 投资活动产生之现金流量净额 | 672,220 | (923,610) | (3,439,060) | (3,269,911) | (4,430,832) |
| 筹资活动产生之现金流量净额 | (152,350) | (4,409,044) | (2,337,202) | 1,160,740 | 3,588,279 |
| 汇率变动对现金及现金等价物的影响 | (28) | (3,941) | 146,815 | (6,031) | (2,334) |
| 现金及现金等价物净增加/(减少) | 1,280,470 | (1,241,782) | (2,259,957) | 1,642,114 | 255,746 |
| 期初现金及现金等价物余额 | 1,955,220 | 3,197,003 | 5,456,959 | 3,814,846 | 2,977,835 |
| 期末现金及现金等价物余额 | 3,235,690 | 1,955,220 | 3,197,003 | 5,456,959 | 3,233,581 |