| 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 | 729,756 | 14,057,010 | (713,982) | 883,367 | (5,186,350) |
| 投资活动产生之现金流量净额 | 15,697,422 | 1,373,772 | (904,821) | (2,163,849) | (6,322,031) |
| 筹资活动产生之现金流量净额 | 725,454 | (2,261,523) | 3,720,751 | 1,534,788 | 9,175,535 |
| 汇率变动对现金及现金等价物的影响 | (5,203) | (1,653) | 1,303 | 3,354 | (2,573) |
| 现金及现金等价物净增加/(减少) | 17,147,428 | 13,167,606 | 2,103,250 | 257,660 | (2,335,418) |
| 期初现金及现金等价物余额 | 28,854,001 | 15,686,395 | 13,583,145 | 13,325,485 | 15,660,903 |
| 期末现金及现金等价物余额 | 46,001,429 | 28,854,001 | 15,686,395 | 13,583,145 | 13,325,485 |