| 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 | (8,715,052) | (7,469,128) | 731,976 | (3,574,963) | (2,668,587) |
| 投资活动产生之现金流量净额 | (389,379) | (2,517,417) | (9,716,031) | (1,999,262) | 7,223,938 |
| 筹资活动产生之现金流量净额 | 1,904,990 | 13,745,631 | 12,710,584 | 6,723,792 | (4,099,956) |
| 汇率变动对现金及现金等价物的影响 | (3,727) | 14,032 | 39,876 | (9,501) | (1,903) |
| 现金及现金等价物净增加/(减少) | (7,203,168) | 3,773,119 | 3,766,404 | 1,140,066 | 453,492 |
| 期初现金及现金等价物余额 | 24,475,876 | 20,702,757 | 16,936,353 | 15,776,291 | 15,005,530 |
| 期末现金及现金等价物余额 | 17,272,708 | 24,475,876 | 20,702,757 | 16,916,357 | 15,459,022 |