| 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 | (5,730,944) | 11,213,142 | 29,394,968 | 15,475,808 | 408,941 |
| 投资活动产生之现金流量净额 | (6,410,084) | 5,675,760 | (735,081) | (8,606,785) | (9,476,517) |
| 筹资活动产生之现金流量净额 | 27,398,568 | (17,390,431) | (31,411,543) | (3,091,673) | 43,269,040 |
| 汇率变动对现金及现金等价物的影响 | 194,039 | 197,018 | (70,508) | 49,230 | 268,071 |
| 现金及现金等价物净增加/(减少) | 15,451,580 | (304,510) | (2,822,164) | 3,826,581 | 34,469,536 |
| 期初现金及现金等价物余额 | 85,630,473 | 85,934,983 | 88,757,147 | 84,930,566 | 50,444,875 |
| 期末现金及现金等价物余额 | 101,082,053 | 85,630,473 | 85,934,983 | 88,757,147 | 84,914,411 |