| 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 | (2,377,461) | 32,650,002 | 5,213,654 | 839,419 | (3,157,140) |
| 投资活动产生之现金流量净额 | (1,234,860) | (12,314,298) | (24,213,948) | (8,760,325) | (3,138,787) |
| 筹资活动产生之现金流量净额 | (337,814) | (11,967,025) | 22,149,805 | 10,530,848 | 12,808,915 |
| 汇率变动对现金及现金等价物的影响 | 278 | 2,383 | 31,338 | (4,529) | (32,697) |
| 现金及现金等价物净增加/(减少) | (3,949,858) | 8,371,063 | 3,180,850 | 2,605,412 | 6,480,291 |
| 期初现金及现金等价物余额 | 32,648,929 | 24,277,866 | 21,097,016 | 18,491,604 | 12,011,314 |
| 期末现金及现金等价物余额 | 28,699,071 | 32,648,929 | 24,277,866 | 21,097,016 | 18,491,604 |