| 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 | (547,352) | (1,645,636) | 137,195 | (2,646,103) | (23,159,667) |
| 投资活动产生之现金流量净额 | 1,951,496 | 662,872 | 2,310,804 | 923,950 | (4,882,577) |
| 筹资活动产生之现金流量净额 | (609,767) | (4,851,944) | (3,906,800) | (10,902,202) | 12,844,337 |
| 汇率变动对现金及现金等价物的影响 | (1,641) | 17,457 | 57,619 | (50,512) | (484,338) |
| 现金及现金等价物净增加/(减少) | 792,736 | (5,817,251) | (1,401,182) | (12,674,867) | (15,682,245) |
| 期初现金及现金等价物余额 | 5,568,637 | 11,385,888 | 12,787,070 | 25,461,937 | 41,144,183 |
| 期末现金及现金等价物余额 | 6,361,373 | 5,568,637 | 11,385,888 | 12,787,070 | 25,461,937 |