| 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 | (13,688,510) | 9,970,809 | (8,918,975) | 50,021,767 | (27,323,417) |
| 投资活动产生之现金流量净额 | (10,358,115) | 25,179,171 | 3,342,673 | (31,400,532) | 21,240,083 |
| 筹资活动产生之现金流量净额 | 12,173,764 | 15,716,947 | 1,636,388 | (11,167,614) | 31,018,688 |
| 汇率变动对现金及现金等价物的影响 | (5,188,225) | 124,999 | 113,131 | 608,710 | (165,348) |
| 现金及现金等价物净增加/(减少) | (17,061,085) | 50,991,926 | (3,826,782) | 8,062,330 | 24,770,006 |
| 期初现金及现金等价物余额 | 196,996,817 | 146,004,891 | 149,831,673 | 141,769,343 | 116,999,337 |
| 期末现金及现金等价物余额 | 179,935,732 | 196,996,817 | 146,004,891 | 149,831,673 | 141,769,343 |