| 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 | 2,046,521 | (1,414,376) | 839,238 | (348,623) | 254,972 |
| 投资活动产生之现金流量净额 | (11,863) | 83,437 | (66,887) | (2,248,224) | (343,868) |
| 筹资活动产生之现金流量净额 | (718,429) | (960,854) | (112,700) | 2,737,191 | 595,775 |
| 汇率变动对现金及现金等价物的影响 | 344 | 2,981 | 18,133 | (4,139) | (12,041) |
| 现金及现金等价物净增加/(减少) | 1,316,572 | (2,288,812) | 677,784 | 136,204 | 494,838 |
| 期初现金及现金等价物余额 | 13,053,665 | 15,342,477 | 14,664,693 | 14,528,488 | 14,033,650 |
| 期末现金及现金等价物余额 | 14,370,238 | 13,053,665 | 15,342,477 | 14,664,693 | 14,528,488 |