| 2024/03 - 三个月 人民币(K¥) | 2023/12 人民币(K¥) | 2022/12 人民币(K¥) | 2021/12 人民币(K¥) | 2020/12 人民币(K¥) | |
| 经营活动产生之现金流量净额 | 1,025,295 | 6,694,171 | 438,620 | 1,683,550 | 825,762 |
| 投资活动产生之现金流量净额 | (2,085,817) | (2,748,206) | (4,543,614) | (5,962,842) | (4,887,384) |
| 筹资活动产生之现金流量净额 | 14,919 | (2,711,500) | 6,905,546 | 2,319,637 | 5,600,389 |
| 汇率变动对现金及现金等价物的影响 | 4,490 | 52,816 | 254,782 | (51,531) | (78,814) |
| 现金及现金等价物净增加/(减少) | (1,041,113) | 1,287,281 | 3,055,334 | (2,011,186) | 1,459,953 |
| 期初现金及现金等价物余额 | 11,306,064 | 10,018,783 | 6,963,449 | 8,974,635 | 7,514,682 |
| 期末现金及现金等价物余额 | 10,264,951 | 11,306,064 | 10,018,783 | 6,963,449 | 8,974,635 |