| 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 | (21,575) | (603,667) | 12,126 | (713,343) | 2,479,662 |
| 投资活动产生之现金流量净额 | (56,399) | (280,635) | (194,359) | (119,878) | (292,341) |
| 筹资活动产生之现金流量净额 | (39,021) | 314,238 | (762,808) | 73,569 | (2,385,300) |
| 汇率变动对现金及现金等价物的影响 | 0 | 33 | 3 | 11 | (1) |
| 现金及现金等价物净增加/(减少) | (116,996) | (570,032) | (945,037) | (759,641) | (197,980) |
| 期初现金及现金等价物余额 | 1,284,669 | 1,854,700 | 2,799,738 | 3,559,379 | 3,757,358 |
| 期末现金及现金等价物余额 | 1,167,673 | 1,284,669 | 1,854,700 | 2,799,738 | 3,559,379 |