| 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 | 383,748 | 2,675,162 | 3,752,521 | 5,233,000 | 2,565,046 |
| 投资活动产生之现金流量净额 | (1,182,424) | (3,309,772) | (4,640,906) | (5,880,836) | (1,511,892) |
| 筹资活动产生之现金流量净额 | 45,175 | (935,139) | 3,184,661 | 430,080 | 259,076 |
| 汇率变动对现金及现金等价物的影响 | (9,956) | 46,249 | 34,415 | (32,526) | (14,542) |
| 现金及现金等价物净增加/(减少) | (763,457) | (1,523,499) | 2,330,691 | (250,282) | 1,297,687 |
| 期初现金及现金等价物余额 | 4,742,009 | 6,265,509 | 3,934,818 | 4,185,100 | 2,170,030 |
| 期末现金及现金等价物余额 | 3,978,552 | 4,742,009 | 6,265,509 | 3,934,818 | 3,467,717 |