| 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 | (1,384,136) | 349,758 | 630,761 | 893,075 | 2,270,755 |
| 投资活动产生之现金流量净额 | (724,688) | (3,978,728) | (1,703,901) | (2,579,295) | (735,289) |
| 筹资活动产生之现金流量净额 | 1,199,502 | 2,829,704 | (318,368) | 2,378,786 | (95,178) |
| 汇率变动对现金及现金等价物的影响 | 956 | 9,322 | 20,245 | (5,655) | (3,031) |
| 现金及现金等价物净增加/(减少) | (908,367) | (789,944) | (1,371,262) | 686,912 | 1,437,257 |
| 期初现金及现金等价物余额 | 3,382,910 | 4,172,855 | 5,544,116 | 4,857,205 | 3,419,947 |
| 期末现金及现金等价物余额 | 2,474,543 | 3,382,910 | 4,172,855 | 5,544,116 | 4,857,205 |