| 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 | 713,598 | 4,297,003 | 3,502,742 | 3,209,410 | 5,223,278 |
| 投资活动产生之现金流量净额 | (66,638) | (1,199,001) | 518,581 | (6,316,083) | 3,998,696 |
| 筹资活动产生之现金流量净额 | (471,209) | (6,977,735) | (2,918,042) | (2,733,304) | (4,622,683) |
| 汇率变动对现金及现金等价物的影响 | 1,032 | 3,497 | 2,325 | 16,272 | (7,154) |
| 现金及现金等价物净增加/(减少) | 176,782 | (3,876,236) | 1,105,605 | (5,823,705) | 4,592,138 |
| 期初现金及现金等价物余额 | 10,275,530 | 14,151,765 | 13,046,160 | 18,869,865 | 14,277,727 |
| 期末现金及现金等价物余额 | 10,452,312 | 10,275,530 | 14,151,765 | 13,046,160 | 18,869,865 |