| 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 | (626,428) | 234,050 | (608,381) | 53,656 | 1,688,669 |
| 投资活动产生之现金流量净额 | (358,270) | (340,813) | (408,789) | (414,255) | (373,697) |
| 筹资活动产生之现金流量净额 | 70,361 | (71,766) | 873,522 | 1,122,783 | (765,407) |
| 汇率变动对现金及现金等价物的影响 | (23) | (858) | 952 | (3,152) | (14,739) |
| 现金及现金等价物净增加/(减少) | (914,360) | (179,387) | (142,696) | 759,032 | 534,826 |
| 期初现金及现金等价物余额 | 3,542,954 | 3,722,341 | 3,865,037 | 3,106,005 | 2,571,179 |
| 期末现金及现金等价物余额 | 2,628,594 | 3,542,954 | 3,722,341 | 3,865,037 | 3,106,005 |