| 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 | 1,587,213 | 2,317,021 | 5,230,477 | 3,137,453 | 4,361,249 |
| 投资活动产生之现金流量净额 | (478,060) | (2,496,443) | (776,504) | (543,325) | (676,116) |
| 筹资活动产生之现金流量净额 | (310,660) | (4,847,245) | (3,198,288) | (2,979,399) | (1,677,015) |
| 汇率变动对现金及现金等价物的影响 | 1,101 | 3,420 | (5,982) | 5,792 | (4,321) |
| 现金及现金等价物净增加/(减少) | 799,594 | (5,023,247) | 1,249,703 | (379,479) | 2,003,797 |
| 期初现金及现金等价物余额 | 6,704,054 | 11,727,301 | 10,477,598 | 10,857,077 | 8,853,279 |
| 期末现金及现金等价物余额 | 7,503,648 | 6,704,054 | 11,727,301 | 10,477,598 | 10,857,077 |