| 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 | 1,650,223 | 8,236,204 | 7,133,298 | 8,902,967 | 5,178,036 |
| 投资活动产生之现金流量净额 | (983,039) | (7,020,233) | (5,452,779) | (4,414,774) | (3,809,707) |
| 筹资活动产生之现金流量净额 | (446,351) | (2,009,551) | 426,192 | (5,096,559) | (115,295) |
| 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) | 220,833 | (793,581) | 2,106,711 | (608,366) | 1,253,034 |
| 期初现金及现金等价物余额 | 4,270,532 | 5,064,113 | 2,957,402 | 3,565,768 | 2,312,734 |
| 期末现金及现金等价物余额 | 4,491,365 | 4,270,532 | 5,064,113 | 2,957,402 | 3,565,768 |