| 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 | (2,159,306) | 12,460,375 | 16,951,105 | 15,252,471 | 28,425,099 |
| 投资活动产生之现金流量净额 | (3,027,102) | (8,730,896) | (9,128,745) | (14,231,886) | (19,310,933) |
| 筹资活动产生之现金流量净额 | 6,336,271 | (5,834,204) | (4,226,421) | (5,233,525) | (9,633,358) |
| 汇率变动对现金及现金等价物的影响 | (3,431) | (7,496) | (9,425) | 7,898 | 11,655 |
| 现金及现金等价物净增加/(减少) | 1,146,432 | (2,112,222) | 3,586,515 | (4,205,042) | (507,536) |
| 期初现金及现金等价物余额 | 9,655,719 | 11,743,296 | 8,156,781 | 12,361,823 | 12,869,359 |
| 期末现金及现金等价物余额 | 10,802,152 | 9,631,074 | 11,743,296 | 8,156,781 | 12,361,823 |