| 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 | (1,294,451) | 2,711,473 | 3,396,381 | 1,530,754 | 1,724,648 |
| 投资活动产生之现金流量净额 | 269,598 | (4,595,560) | 1,531,359 | 996,217 | (1,031,901) |
| 筹资活动产生之现金流量净额 | (333,950) | 391,703 | (3,810,736) | (663,048) | 2,652,455 |
| 汇率变动对现金及现金等价物的影响 | 41,330 | 47,994 | 1,060 | (36,918) | (8,902) |
| 现金及现金等价物净增加/(减少) | (1,317,472) | (1,444,390) | 1,118,064 | 1,827,005 | 3,336,300 |
| 期初现金及现金等价物余额 | 10,246,961 | 11,691,350 | 10,573,286 | 8,746,281 | 5,409,981 |
| 期末现金及现金等价物余额 | 8,929,488 | 10,246,961 | 11,691,350 | 10,573,286 | 8,746,281 |