| 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 | (1,331,449) | (171,735) | (593,996) | 2,553,742 | 902,352 |
| 投资活动产生之现金流量净额 | 118,454 | (91,083) | (101,650) | (463,838) | (1,856,589) |
| 筹资活动产生之现金流量净额 | (35,562) | (505,369) | (756,873) | 577,622 | 463,400 |
| 汇率变动对现金及现金等价物的影响 | -- | -- | -- | -- | -- |
| 现金及现金等价物净增加/(减少) | (1,248,558) | (768,187) | (1,452,518) | 2,667,527 | (490,838) |
| 期初现金及现金等价物余额 | 3,607,016 | 4,375,203 | 5,827,721 | 3,160,194 | 3,283,201 |
| 期末现金及现金等价物余额 | 2,358,458 | 3,607,016 | 4,375,203 | 5,827,721 | 2,792,364 |