| 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 | (443,975) | (158,992) | 579,127 | 384,786 | (209,612) |
| 投资活动产生之现金流量净额 | (217,240) | (1,245,429) | (817,688) | (3,609,770) | (4,086,899) |
| 筹资活动产生之现金流量净额 | 1,666,885 | 690,989 | 946,508 | 2,932,331 | 3,737,351 |
| 汇率变动对现金及现金等价物的影响 | 721 | 165 | (3,540) | (2,043) | (993) |
| 现金及现金等价物净增加/(减少) | 1,006,392 | (713,267) | 704,407 | (294,696) | (560,152) |
| 期初现金及现金等价物余额 | 2,809,879 | 3,523,146 | 2,818,739 | 3,113,435 | 3,673,586 |
| 期末现金及现金等价物余额 | 3,816,271 | 2,809,879 | 3,523,146 | 2,818,739 | 3,113,435 |