| 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 | (523,156) | 1,249,998 | (896,796) | 981,351 | 4,855,787 |
| 投资活动产生之现金流量净额 | (482,756) | (1,933,160) | (2,783,548) | (3,466,021) | (6,241,008) |
| 筹资活动产生之现金流量净额 | 3,253,810 | 647,746 | 427,009 | 1,245,666 | 4,185,641 |
| 汇率变动对现金及现金等价物的影响 | -- | -- | -- | -- | -- |
| 现金及现金等价物净增加/(减少) | 2,247,897 | (35,416) | (3,253,335) | (1,239,004) | 2,800,420 |
| 期初现金及现金等价物余额 | 3,297,583 | 3,297,583 | 6,550,919 | 7,789,923 | 4,989,503 |
| 期末现金及现金等价物余额 | 5,545,480 | 3,262,168 | 3,297,583 | 6,550,919 | 7,789,923 |