| 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 | 638,470 | 1,953,438 | 2,144,878 | 2,800,903 | 800,834 |
| 投资活动产生之现金流量净额 | 405,033 | (718,144) | 589,508 | (962,617) | (969,523) |
| 筹资活动产生之现金流量净额 | (77,913) | (778,982) | (437,750) | (226,372) | (304,864) |
| 汇率变动对现金及现金等价物的影响 | 0 | -- | -- | (10) | 8 |
| 现金及现金等价物净增加/(减少) | 965,591 | 456,312 | 2,296,637 | 1,611,903 | (473,545) |
| 期初现金及现金等价物余额 | 5,797,146 | 5,340,835 | 3,044,198 | 1,432,295 | 1,905,840 |
| 期末现金及现金等价物余额 | 6,762,737 | 5,797,146 | 5,340,835 | 3,044,198 | 1,432,295 |