| 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 | (4,190,388) | 10,136,930 | (1,674,725) | 3,005,001 | 45,293,459 |
| 投资活动产生之现金流量净额 | 5,410,740 | (17,053,561) | (10,266,728) | (4,449,878) | (30,371,279) |
| 筹资活动产生之现金流量净额 | 1,764,486 | 10,992,295 | (19,448,920) | 15,032,403 | (8,112,184) |
| 汇率变动对现金及现金等价物的影响 | (929) | 12,111 | 46,002 | (13,639) | (31,264) |
| 现金及现金等价物净增加/(减少) | 2,983,909 | 4,087,775 | (31,344,371) | 13,573,887 | 6,778,732 |
| 期初现金及现金等价物余额 | 15,596,772 | 11,508,997 | 42,853,368 | 29,279,481 | 22,500,749 |
| 期末现金及现金等价物余额 | 18,580,681 | 15,596,772 | 11,508,997 | 42,853,368 | 29,279,481 |