| 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 | 1,312,630 | 7,233,018 | 7,158,148 | 7,874,211 | 3,430,006 |
| 投资活动产生之现金流量净额 | (1,101,589) | (5,563,755) | (4,552,136) | (3,654,678) | (4,886,684) |
| 筹资活动产生之现金流量净额 | (120,464) | (2,616,014) | (1,716,002) | (3,640,924) | 1,467,250 |
| 汇率变动对现金及现金等价物的影响 | 11,912 | 26,117 | 28,088 | 91,099 | (18,532) |
| 现金及现金等价物净增加/(减少) | 102,489 | (920,634) | 918,099 | 669,707 | (7,960) |
| 期初现金及现金等价物余额 | 3,651,571 | 2,393,813 | 1,475,714 | 806,007 | 813,966 |
| 期末现金及现金等价物余额 | 3,754,059 | 1,473,179 | 2,393,813 | 1,475,714 | 806,007 |