| 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 | 919,183 | 4,585,589 | 2,910,303 | (630,794) | (6,430,227) |
| 投资活动产生之现金流量净额 | 1,544,732 | 1,003,336 | 1,033,190 | 2,594,312 | 5,296,080 |
| 筹资活动产生之现金流量净额 | (2,480,448) | (6,233,193) | (4,023,237) | (2,425,537) | (6,099,586) |
| 汇率变动对现金及现金等价物的影响 | 15,297 | 10,456 | 28,076 | 166,414 | (167,886) |
| 现金及现金等价物净增加/(减少) | (1,236) | (633,812) | (51,668) | (295,605) | (7,401,619) |
| 期初现金及现金等价物余额 | 3,181,173 | 3,814,985 | 3,866,653 | 4,162,258 | 11,563,877 |
| 期末现金及现金等价物余额 | 3,179,937 | 3,181,173 | 3,814,985 | 3,866,653 | 4,162,258 |