| 2025/03 - 三个月 人民币(K¥) | 2024/12 人民币(K¥) | 2023/12 人民币(K¥) | 2022/12 人民币(K¥) | 2021/12 人民币(K¥) | |
| 经营活动产生之现金流量净额 | 5,368,503 | 33,747,097 | (47,855,600) | (7,341,516) | (6,715,388) |
| 投资活动产生之现金流量净额 | (57,882) | 66,030 | (146,473) | (12,746) | 407,179 |
| 筹资活动产生之现金流量净额 | (6,703,905) | 4,482,909 | 45,063,096 | 1,845,625 | 14,202,195 |
| 汇率变动对现金及现金等价物的影响 | (5,966) | 4,738 | (3,183) | 251,809 | (61,758) |
| 现金及现金等价物净增加/(减少) | (1,399,250) | 38,300,774 | (2,942,160) | (5,256,829) | 7,832,228 |
| 期初现金及现金等价物余额 | 114,716,039 | 76,415,265 | 79,357,424 | 84,614,253 | 76,782,026 |
| 期末现金及现金等价物余额 | 113,316,790 | 114,716,039 | 76,415,265 | 79,357,424 | 84,614,253 |