| 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 | 1,028,995 | 8,625,286 | 8,970,781 | 4,210,970 | 3,394,620 |
| 投资活动产生之现金流量净额 | (729,551) | (8,758,751) | (4,892,962) | (5,191,383) | (2,642,457) |
| 筹资活动产生之现金流量净额 | (752,673) | (102,208) | (2,678,038) | 1,517,639 | (2,083,864) |
| 汇率变动对现金及现金等价物的影响 | 3,763 | 151,412 | 51,658 | 178,527 | (15,649) |
| 现金及现金等价物净增加/(减少) | (449,466) | (84,261) | 1,451,439 | 715,753 | (1,347,350) |
| 期初现金及现金等价物余额 | 5,660,994 | 5,745,255 | 4,293,816 | 3,522,613 | 4,869,963 |
| 期末现金及现金等价物余额 | 5,211,528 | 5,660,994 | 5,745,255 | 4,238,366 | 3,522,613 |