| 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 | (1,564,883) | 8,852,240 | 33,768,675 | 8,049,351 | 2,234,435 |
| 投资活动产生之现金流量净额 | (245,129) | 383,228 | (667,977) | (2,069,047) | (1,065,020) |
| 筹资活动产生之现金流量净额 | (151,241) | (13,134,337) | (18,997,229) | (5,718,412) | 1,074,559 |
| 汇率变动对现金及现金等价物的影响 | -- | -- | -- | -- | -0 |
| 现金及现金等价物净增加/(减少) | (1,961,253) | (3,898,869) | 14,103,469 | 261,893 | 2,243,974 |
| 期初现金及现金等价物余额 | 24,394,326 | 28,293,195 | 14,189,726 | 13,927,833 | 11,683,859 |
| 期末现金及现金等价物余额 | 22,433,073 | 24,394,326 | 28,293,195 | 14,189,726 | 13,927,833 |