| 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 | (834,513) | 2,989,760 | 2,269,213 | 6,211,451 | 8,728,180 |
| 投资活动产生之现金流量净额 | (334,888) | (1,893,224) | (2,445,452) | (1,875,651) | (2,104,766) |
| 筹资活动产生之现金流量净额 | 1,602,480 | (1,248,983) | (975,545) | (2,950,063) | (6,742,554) |
| 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) | 433,079 | (152,448) | (1,151,784) | 1,385,737 | (119,140) |
| 期初现金及现金等价物余额 | 5,680,299 | 5,832,747 | 6,984,530 | 5,598,793 | 5,717,933 |
| 期末现金及现金等价物余额 | 6,113,377 | 5,680,299 | 5,832,747 | 6,984,530 | 5,598,793 |