| 2024/03 - 三个月 人民币(K¥) | 2023/12 人民币(K¥) | 2022/12 人民币(K¥) | 2021/12 人民币(K¥) | 2020/12 人民币(K¥) | |
| 经营活动产生之现金流量净额 | 3,307,590 | 4,716,698 | 3,253,605 | 716,215 | 3,568,473 |
| 投资活动产生之现金流量净额 | (3,862,246) | (3,173,742) | (398,805) | (454,293) | 1,051,762 |
| 筹资活动产生之现金流量净额 | 2 | (2,251,338) | (1,437,190) | (707,370) | (3,066,184) |
| 汇率变动对现金及现金等价物的影响 | (28,664) | (27,020) | (9,531) | 20,843 | (26,614) |
| 现金及现金等价物净增加/(减少) | (583,318) | (735,401) | 1,408,079 | (424,605) | 1,527,438 |
| 期初现金及现金等价物余额 | 6,291,859 | 7,027,260 | 5,619,180 | 6,043,786 | 4,516,348 |
| 期末现金及现金等价物余额 | 5,708,541 | 6,291,859 | 7,027,260 | 5,619,180 | 6,043,786 |