| 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 | (2,297,552) | 2,634,839 | (1,535,033) | 997,845 | (1,254,849) |
| 投资活动产生之现金流量净额 | (147,954) | (629,655) | (734,198) | (1,421,327) | (1,035,232) |
| 筹资活动产生之现金流量净额 | 1,166,018 | (492,057) | 190,774 | 1,314,034 | 2,852,907 |
| 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) | (1,279,488) | 1,513,127 | (2,078,458) | 890,551 | 562,826 |
| 期初现金及现金等价物余额 | 5,420,997 | 3,907,870 | 5,986,328 | 5,095,777 | 4,532,951 |
| 期末现金及现金等价物余额 | 4,141,510 | 5,420,997 | 3,907,870 | 5,986,328 | 5,095,777 |