| 2023/12 人民币(K¥) | 2022/12 人民币(K¥) | 2021/12 人民币(K¥) | 2020/12 人民币(K¥) | 2019/12 人民币(K¥) | |
| 经营活动产生之现金流量净额 | 1,116,758 | 1,019,579 | 2,837,932 | 2,014,157 | 3,124,978 |
| 投资活动产生之现金流量净额 | (806,900) | (1,763,747) | (1,535,896) | (2,389,124) | (1,106,626) |
| 筹资活动产生之现金流量净额 | (97,683) | (41,798) | (337,004) | (101,026) | (381,188) |
| 汇率变动对现金及现金等价物的影响 | (2) | 3 | (5) | (68) | 9 |
| 现金及现金等价物净增加/(减少) | 212,173 | (785,963) | 965,027 | (476,061) | 1,637,173 |
| 期初现金及现金等价物余额 | 1,797,943 | 2,583,906 | 1,618,879 | 2,094,384 | 457,210 |
| 期末现金及现金等价物余额 | 2,010,116 | 1,797,943 | 2,583,906 | 1,618,323 | 2,094,384 |