| 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 | (50,789,252) | 7,256,750 | 20,065,850 | 45,212,138 | 10,034,411 |
| 投资活动产生之现金流量净额 | (4,953,631) | (12,184,428) | (1,339,110) | (31,063,695) | 14,763,552 |
| 筹资活动产生之现金流量净额 | 445,695 | (6,737,604) | (8,818,017) | 4,798,571 | (651,230) |
| 汇率变动对现金及现金等价物的影响 | 9,731 | 88,829 | 505,167 | 11,598 | (300,261) |
| 现金及现金等价物净增加/(减少) | (55,287,458) | (11,576,453) | 10,413,891 | 18,958,613 | 23,846,473 |
| 期初现金及现金等价物余额 | 124,483,842 | 136,060,324 | 125,646,433 | 106,687,820 | 82,841,347 |
| 期末现金及现金等价物余额 | 69,196,385 | 124,483,870 | 136,060,324 | 125,646,433 | 106,687,820 |