| 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 | (1,386,421) | 6,562,675 | 2,533,764 | 1,704,211 | 3,451,758 |
| 投资活动产生之现金流量净额 | (2,443,562) | (2,457,242) | (3,072,364) | (1,266,004) | (2,927,340) |
| 筹资活动产生之现金流量净额 | 1,451,775 | (3,168,036) | 356,822 | (1,232,524) | 3,071,920 |
| 汇率变动对现金及现金等价物的影响 | (429) | 87 | (5,944) | 7,832 | 1,545 |
| 现金及现金等价物净增加/(减少) | (2,378,637) | 937,483 | (187,723) | (786,486) | 3,597,883 |
| 期初现金及现金等价物余额 | 7,245,238 | 6,307,755 | 6,495,478 | 7,281,964 | 3,684,081 |
| 期末现金及现金等价物余额 | 4,866,602 | 7,245,238 | 6,307,755 | 6,495,478 | 7,281,964 |