| 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 | 2,257,118 | 13,386,912 | 10,616,030 | 4,589,289 | 3,973,728 |
| 投资活动产生之现金流量净额 | (854,383) | (7,560,534) | (9,690,286) | (4,838,953) | (8,775,768) |
| 筹资活动产生之现金流量净额 | (43,295) | (3,941,384) | (1,277,808) | (1,723,914) | 9,888,047 |
| 汇率变动对现金及现金等价物的影响 | 156,482 | 132,140 | 160,633 | (79,143) | (81,243) |
| 现金及现金等价物净增加/(减少) | 1,515,922 | 2,017,135 | (191,432) | (2,052,721) | 5,004,764 |
| 期初现金及现金等价物余额 | 10,001,039 | 7,983,904 | 8,175,336 | 10,228,057 | 5,223,293 |
| 期末现金及现金等价物余额 | 11,516,961 | 10,001,039 | 7,983,904 | 8,175,336 | 10,228,057 |