| 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 | 408,717 | 1,309,863 | 1,022,039 | 1,470,087 | 5,621,433 |
| 投资活动产生之现金流量净额 | (386,993) | (789,202) | (801,075) | (2,111,390) | (5,536,091) |
| 筹资活动产生之现金流量净额 | 15,701 | 459,916 | (2,327,132) | (1,253,003) | 1,048,806 |
| 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) | 37,425 | 980,577 | (2,106,168) | (1,894,305) | 1,134,148 |
| 期初现金及现金等价物余额 | 2,812,341 | 1,831,764 | 3,937,933 | 5,832,238 | 4,698,090 |
| 期末现金及现金等价物余额 | 2,849,766 | 2,812,341 | 1,831,764 | 3,937,933 | 5,832,238 |