| 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 | (6,068,554) | 10,931,174 | 10,641,320 | 9,031,634 | 1,381,996 |
| 投资活动产生之现金流量净额 | (2,762,877) | (8,228,218) | (7,718,983) | (3,228,843) | (303,157) |
| 筹资活动产生之现金流量净额 | 3,057,884 | 1,932,729 | (9,753,802) | 1,153,945 | (5,161,905) |
| 汇率变动对现金及现金等价物的影响 | 46,362 | 121,215 | 264,050 | (113,223) | (195,497) |
| 现金及现金等价物净增加/(减少) | (5,727,186) | 4,756,901 | (6,567,414) | 6,843,514 | (4,278,562) |
| 期初现金及现金等价物余额 | 19,484,777 | 14,727,876 | 21,295,290 | 14,451,776 | 18,730,338 |
| 期末现金及现金等价物余额 | 13,757,591 | 19,484,777 | 14,727,876 | 21,295,290 | 14,451,776 |