| 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 | (3,593,304) | (57,645) | (5,514,626) | 29,287,215 | (14,955,057) |
| 投资活动产生之现金流量净额 | (129,188) | (1,302,798) | (1,127,733) | (822,948) | (375,834) |
| 筹资活动产生之现金流量净额 | (46,496) | (64,195) | (410,363) | (8,704,608) | 8,549,173 |
| 汇率变动对现金及现金等价物的影响 | (690) | 12,190 | 1,373 | 10,774 | 1,959 |
| 现金及现金等价物净增加/(减少) | (3,769,678) | (1,412,448) | (7,051,349) | 19,770,433 | (6,779,758) |
| 期初现金及现金等价物余额 | 17,888,016 | 19,300,464 | 26,351,813 | 6,581,380 | 13,361,138 |
| 期末现金及现金等价物余额 | 14,118,337 | 17,888,016 | 19,300,464 | 26,351,813 | 6,581,380 |