| 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 | 299,866 | 1,984,349 | 163,796 | 4,009,513 | 1,466,148 |
| 投资活动产生之现金流量净额 | (204,026) | 1,543,746 | 1,139,508 | 53,498 | (2,240,194) |
| 筹资活动产生之现金流量净额 | (173,375) | (2,458,958) | (2,390,939) | (4,308,726) | (854,315) |
| 汇率变动对现金及现金等价物的影响 | (49,302) | (38,036) | 60,048 | (232,174) | (31,213) |
| 现金及现金等价物净增加/(减少) | (126,837) | 1,031,101 | (1,027,588) | (477,890) | (1,659,574) |
| 期初现金及现金等价物余额 | 4,106,809 | 3,075,708 | 4,103,295 | 4,581,185 | 6,240,759 |
| 期末现金及现金等价物余额 | 3,979,972 | 4,106,809 | 3,075,708 | 4,103,295 | 4,581,185 |