| 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 | 83,535 | 556,831 | (800,065) | 787,192 | (4,097,962) |
| 投资活动产生之现金流量净额 | (7,977) | 34,926 | (10,569) | 252,794 | 1,740,539 |
| 筹资活动产生之现金流量净额 | (242,543) | (688,268) | 788,374 | (2,628,906) | (1,622,808) |
| 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) | (166,985) | (96,511) | (22,260) | (1,588,920) | (3,980,230) |
| 期初现金及现金等价物余额 | 262,115 | 358,626 | 380,886 | 1,969,806 | 5,950,036 |
| 期末现金及现金等价物余额 | 95,130 | 262,115 | 358,626 | 380,886 | 1,969,806 |