| 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 | 1,017,077 | 12,431,111 | 3,485,888 | 2,913,806 | (61,709) |
| 投资活动产生之现金流量净额 | (3,520,348) | (7,668,452) | (16,550,870) | (24,355,937) | (8,760,561) |
| 筹资活动产生之现金流量净额 | 665,170 | 25,184 | 15,103,230 | 23,701,787 | 13,278,464 |
| 汇率变动对现金及现金等价物的影响 | 15,267 | 202,323 | (91,117) | 211,594 | 162,720 |
| 现金及现金等价物净增加/(减少) | (1,822,833) | 4,990,166 | 1,947,131 | 2,471,250 | 4,618,914 |
| 期初现金及现金等价物余额 | 15,516,941 | 10,526,775 | 8,579,644 | 6,108,393 | 1,489,480 |
| 期末现金及现金等价物余额 | 13,694,108 | 15,516,941 | 10,526,775 | 8,579,644 | 6,108,393 |