| 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 | 376,808 | 1,458,402 | (976,926) | 617,523 | 1,016,256 |
| 投资活动产生之现金流量净额 | (80,832) | 646,388 | 1,827,329 | (2,887,159) | (6,230,057) |
| 筹资活动产生之现金流量净额 | (15,305) | (1,500) | 222,596 | 481,638 | 8,285,651 |
| 汇率变动对现金及现金等价物的影响 | -- | 13,625 | 12,497 | 69,795 | (14,111) |
| 现金及现金等价物净增加/(减少) | 280,671 | 2,116,914 | 1,085,495 | (1,718,202) | 3,057,739 |
| 期初现金及现金等价物余额 | 5,655,373 | 3,538,459 | 2,452,964 | 4,171,166 | 1,113,427 |
| 期末现金及现金等价物余额 | 5,936,044 | 5,655,373 | 3,538,459 | 2,452,964 | 4,171,166 |