| 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 | 318,613 | 2,341,366 | 89,821 | 3,648,474 | (4,863,268) |
| 投资活动产生之现金流量净额 | (427,274) | 55,750 | 482,943 | 625,476 | (4,259,224) |
| 筹资活动产生之现金流量净额 | (89,479) | (1,843,249) | (1,817,615) | (3,451,340) | 594,935 |
| 汇率变动对现金及现金等价物的影响 | 15 | 124 | 181 | 60 | (1,320) |
| 现金及现金等价物净增加/(减少) | (198,126) | 553,991 | (1,244,669) | 822,671 | (8,528,877) |
| 期初现金及现金等价物余额 | 2,415,720 | 1,861,728 | 3,106,397 | 2,283,726 | 10,812,603 |
| 期末现金及现金等价物余额 | 2,217,594 | 2,415,719 | 1,861,728 | 3,106,397 | 2,283,726 |