| 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 | 106,554 | 1,286,182 | 2,405,288 | 623,513 | 2,176,351 |
| 投资活动产生之现金流量净额 | (291,830) | (411,213) | (1,316,603) | (2,458,850) | (3,755,619) |
| 筹资活动产生之现金流量净额 | 144,120 | (1,268,768) | (316,417) | 1,933,949 | 1,843,095 |
| 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) | (41,156) | (393,799) | 772,269 | 98,612 | 263,826 |
| 期初现金及现金等价物余额 | 2,634,961 | 3,028,760 | 2,256,491 | 2,157,879 | 1,894,053 |
| 期末现金及现金等价物余额 | 2,593,804 | 2,634,961 | 3,028,760 | 2,256,491 | 2,157,879 |