| 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 | 727,981 | (3,437,626) | 942,370 | (4,396,962) | 635,938 |
| 投资活动产生之现金流量净额 | 333,848 | 1,271,337 | (165,647) | (720,532) | (4,557,851) |
| 筹资活动产生之现金流量净额 | 147,146 | (200,301) | (484,510) | 74,383 | (489,804) |
| 汇率变动对现金及现金等价物的影响 | -- | 2,114 | 473 | 2,537 | (228) |
| 现金及现金等价物净增加/(减少) | 1,208,975 | (2,364,477) | 292,687 | (5,040,574) | (4,411,945) |
| 期初现金及现金等价物余额 | 2,059,345 | 4,423,822 | 4,131,135 | 9,171,709 | 13,583,653 |
| 期末现金及现金等价物余额 | 3,268,320 | 2,059,345 | 4,423,822 | 4,131,135 | 9,171,709 |