| 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 | 725,461 | 2,393,799 | 2,434,300 | 2,505,773 | 2,555,826 |
| 投资活动产生之现金流量净额 | 433,617 | (2,739,464) | (464,680) | (1,860,576) | (1,764,487) |
| 筹资活动产生之现金流量净额 | (54,224) | (1,411,639) | (1,087,274) | (264,766) | (724,345) |
| 汇率变动对现金及现金等价物的影响 | 88 | 545 | 4,762 | (1,317) | (2,416) |
| 现金及现金等价物净增加/(减少) | 1,104,942 | (1,756,760) | 887,109 | 379,114 | 64,578 |
| 期初现金及现金等价物余额 | 1,689,268 | 3,446,028 | 2,558,919 | 2,179,805 | 2,115,227 |
| 期末现金及现金等价物余额 | 2,794,210 | 1,689,268 | 3,446,028 | 2,558,919 | 2,179,805 |