| 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 | 530,620 | 2,623,192 | 4,389,949 | 3,449,824 | 8,581,888 |
| 投资活动产生之现金流量净额 | (498,084) | 465,802 | 58,291 | (2,444,971) | 165,721 |
| 筹资活动产生之现金流量净额 | (116,313) | (3,724,921) | (5,783,742) | (1,981,060) | (9,940,496) |
| 汇率变动对现金及现金等价物的影响 | (1,362) | 23,637 | (59,725) | (33,249) | (27,367) |
| 现金及现金等价物净增加/(减少) | (85,140) | (612,290) | (1,395,226) | (1,009,456) | (1,220,254) |
| 期初现金及现金等价物余额 | 151,943 | 764,234 | 2,159,460 | 3,168,916 | 4,389,170 |
| 期末现金及现金等价物余额 | 66,803 | 151,943 | 764,234 | 2,159,460 | 3,168,916 |