| 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 | 325,992 | (86,016) | (15,880) | 140,902 | (92,759) |
| 投资活动产生之现金流量净额 | (136,655) | (506,564) | 107,751 | (18,145) | (395,417) |
| 筹资活动产生之现金流量净额 | (20,114) | (553,984) | (5,960) | (300,389) | (353,924) |
| 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) | 169,223 | (1,146,564) | 85,910 | (177,633) | (842,100) |
| 期初现金及现金等价物余额 | 4,243,106 | 5,389,670 | 5,303,760 | 5,481,393 | 6,323,493 |
| 期末现金及现金等价物余额 | 4,412,330 | 4,243,106 | 5,389,670 | 5,303,760 | 5,481,393 |