| 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 | 1,327,631 | 731,592 | 1,976,307 | (99,444) | 977,393 |
| 投资活动产生之现金流量净额 | (1,413,771) | (425,757) | (937,887) | (54,337) | (404,785) |
| 筹资活动产生之现金流量净额 | (108,124) | 240,068 | (200,448) | (267,106) | (149,642) |
| 汇率变动对现金及现金等价物的影响 | (318) | 1,951 | (1,653) | (563) | (103) |
| 现金及现金等价物净增加/(减少) | (194,582) | 547,855 | 836,319 | (421,450) | 422,863 |
| 期初现金及现金等价物余额 | 7,837,484 | 7,289,629 | 6,453,311 | 6,803,452 | 6,380,589 |
| 期末现金及现金等价物余额 | 7,642,902 | 7,837,484 | 7,289,629 | 6,382,002 | 6,803,452 |