| 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 | 313,292 | 2,315,507 | 1,591,901 | 1,749,609 | 2,127,812 |
| 投资活动产生之现金流量净额 | (52,223) | (119,447) | (484,213) | (290,420) | (236,303) |
| 筹资活动产生之现金流量净额 | (1,612,800) | (1,310,909) | (1,217,780) | (968,650) | (646,090) |
| 汇率变动对现金及现金等价物的影响 | (2,377) | 15,109 | 23,313 | 53,125 | (12,599) |
| 现金及现金等价物净增加/(减少) | (1,354,108) | 900,260 | (86,779) | 543,664 | 1,232,819 |
| 期初现金及现金等价物余额 | 8,065,442 | 7,165,183 | 7,251,961 | 6,708,297 | 5,475,478 |
| 期末现金及现金等价物余额 | 6,711,334 | 8,065,442 | 7,165,183 | 7,251,961 | 6,708,297 |