| 2025/03 - 三个月 人民币(K¥) | 2024/12 人民币(K¥) | 2023/12 人民币(K¥) | 2022/12 人民币(K¥) | 2021/12 人民币(K¥) | |
| 经营活动产生之现金流量净额 | (278,142) | 4,491,339 | 1,845,060 | 1,400,091 | 2,033,083 |
| 投资活动产生之现金流量净额 | (851,045) | 1,222,807 | (1,374,995) | (2,362,699) | 1,650,767 |
| 筹资活动产生之现金流量净额 | (111,401) | (3,095,033) | 460,485 | (1,057,217) | (1,701,935) |
| 汇率变动对现金及现金等价物的影响 | 286 | (923) | (1,572) | (5,442) | (8,089) |
| 现金及现金等价物净增加/(减少) | (1,240,302) | 2,618,190 | 928,978 | (2,025,267) | 1,973,825 |
| 期初现金及现金等价物余额 | 5,528,369 | 2,910,179 | 1,981,201 | 4,006,468 | 2,032,643 |
| 期末现金及现金等价物余额 | 4,288,067 | 5,528,369 | 2,910,179 | 1,981,201 | 4,006,468 |