| 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 | (1,067,765) | 13,619,761 | 2,192,504 | 19,907,249 | 9,399,535 |
| 投资活动产生之现金流量净额 | 437,273 | 2,461,763 | 3,316,271 | (2,407,214) | (9,554,824) |
| 筹资活动产生之现金流量净额 | (2,610,940) | (23,584,480) | (31,215,229) | (27,743,573) | 10,545,069 |
| 汇率变动对现金及现金等价物的影响 | 594 | 33,941 | 18,041 | 83,783 | (43,176) |
| 现金及现金等价物净增加/(减少) | (3,240,837) | (7,469,015) | (25,688,413) | (10,159,754) | 10,346,603 |
| 期初现金及现金等价物余额 | 21,192,076 | 28,661,091 | 54,349,503 | 64,509,257 | 54,162,654 |
| 期末现金及现金等价物余额 | 17,951,238 | 21,192,076 | 28,661,091 | 54,349,503 | 64,509,257 |