| 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 | 8,809,196 | 92,463,692 | 66,593,248 | 36,698,596 | 64,028,676 |
| 投资活动产生之现金流量净额 | (624,222) | (1,785,203) | (9,724,414) | (5,536,826) | (5,562,446) |
| 筹资活动产生之现金流量净额 | (1,607,488) | (71,067,506) | (58,889,102) | (57,424,529) | (26,564,141) |
| 汇率变动对现金及现金等价物的影响 | 833 | (1,083) | 1,718 | 911 | (2,027) |
| 现金及现金等价物净增加/(减少) | 6,578,318 | 19,609,900 | (2,018,550) | (26,261,848) | 31,900,063 |
| 期初现金及现金等价物余额 | 169,970,089 | 150,360,189 | 152,378,739 | 178,640,587 | 146,740,525 |
| 期末现金及现金等价物余额 | 176,548,407 | 169,970,089 | 150,360,189 | 152,378,739 | 178,640,587 |