| 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 | 2,010,733 | 13,386,392 | (1,340,965) | (7,275,850) | (5,206,619) |
| 投资活动产生之现金流量净额 | (4,186,096) | (12,062,570) | (6,187,545) | (2,331,326) | (19,403,283) |
| 筹资活动产生之现金流量净额 | 3,171,706 | 1,469,191 | 6,310,418 | 18,240,005 | 11,929,672 |
| 汇率变动对现金及现金等价物的影响 | (494) | (33,442) | (1,992) | 330 | (178) |
| 现金及现金等价物净增加/(减少) | 995,850 | 2,759,571 | (1,220,084) | 8,633,159 | (12,680,409) |
| 期初现金及现金等价物余额 | 18,295,878 | 15,536,307 | 16,756,392 | 8,123,233 | 20,803,641 |
| 期末现金及现金等价物余额 | 19,291,728 | 18,295,878 | 15,536,307 | 16,756,392 | 8,123,233 |