| 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 | 354,496 | 1,995,294 | 2,428,349 | 10,476,996 | (403,539) |
| 投资活动产生之现金流量净额 | 6,742 | (47,394) | 170,044 | 3,312,916 | (977,188) |
| 筹资活动产生之现金流量净额 | (569,287) | (3,862,971) | (6,638,156) | (15,314,070) | 2,870,155 |
| 汇率变动对现金及现金等价物的影响 | -- | -- | -- | -- | -- |
| 现金及现金等价物净增加/(减少) | (208,049) | (1,915,071) | (4,039,763) | (1,524,158) | 1,489,428 |
| 期初现金及现金等价物余额 | 2,132,616 | 4,047,687 | 8,087,450 | 9,611,608 | 8,122,180 |
| 期末现金及现金等价物余额 | 1,924,567 | 2,132,616 | 4,047,687 | 8,087,450 | 9,611,608 |