| 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 | (106,158) | 5,977,317 | 6,235,555 | 4,567,694 | 7,594,957 |
| 投资活动产生之现金流量净额 | (1,851,754) | (3,672,027) | (6,453,905) | (8,383,337) | (6,794,064) |
| 筹资活动产生之现金流量净额 | 1,220,296 | (1,472,261) | (951,748) | 1,771,835 | (632,253) |
| 汇率变动对现金及现金等价物的影响 | (26,844) | 15,895 | (75,808) | 109,354 | (38,412) |
| 现金及现金等价物净增加/(减少) | (764,460) | 848,924 | (1,245,906) | (1,934,453) | 130,229 |
| 期初现金及现金等价物余额 | 6,219,040 | 5,370,116 | 6,616,022 | 8,550,475 | 8,420,246 |
| 期末现金及现金等价物余额 | 5,454,581 | 6,219,040 | 5,370,116 | 6,616,022 | 8,550,475 |