| 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 | 704,586 | 5,530,816 | 4,020,086 | (116,961) | 1,849,197 |
| 投资活动产生之现金流量净额 | 1,570,609 | (2,919,055) | (2,641,219) | (303,930) | (383,528) |
| 筹资活动产生之现金流量净额 | (1,645,969) | (2,396,753) | (637,702) | 1,659,097 | 3,458,244 |
| 汇率变动对现金及现金等价物的影响 | (48) | 4,903 | (2,421) | 6,740 | (1,487) |
| 现金及现金等价物净增加/(减少) | 629,178 | 219,912 | 738,745 | 1,244,946 | 4,922,425 |
| 期初现金及现金等价物余额 | 14,835,244 | 14,615,332 | 13,876,587 | 12,631,642 | 7,709,217 |
| 期末现金及现金等价物余额 | 15,464,422 | 14,835,244 | 14,615,332 | 13,876,587 | 12,631,642 |