| 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 | (735,162) | 2,617,877 | 940,745 | 4,561,875 | 2,023,015 |
| 投资活动产生之现金流量净额 | (472,950) | (2,388,253) | (2,660,442) | (3,383,451) | (2,331,968) |
| 筹资活动产生之现金流量净额 | 16,793 | 374,282 | (55,790) | 837,163 | 143,051 |
| 汇率变动对现金及现金等价物的影响 | 12,915 | 28,199 | 241,260 | (91,178) | (318,934) |
| 现金及现金等价物净增加/(减少) | (1,178,404) | 632,105 | (1,534,227) | 1,924,409 | (484,836) |
| 期初现金及现金等价物余额 | 4,857,358 | 4,225,253 | 5,759,480 | 3,835,071 | 4,319,907 |
| 期末现金及现金等价物余额 | 3,678,954 | 4,857,358 | 4,225,253 | 5,759,480 | 3,835,071 |