| 2023/12 人民币(K¥) | 2022/12 人民币(K¥) | 2021/12 人民币(K¥) | 2020/12 人民币(K¥) | 2019/12 人民币(K¥) | |
| 经营活动产生之现金流量净额 | 2,363,641 | 3,879,003 | 5,380,669 | 4,159,732 | 4,093,981 |
| 投资活动产生之现金流量净额 | 701,361 | 687,695 | (126,814) | (4,851,801) | (4,082,774) |
| 筹资活动产生之现金流量净额 | (3,165,956) | (8,059,246) | (5,053,633) | (181,898) | (849,681) |
| 汇率变动对现金及现金等价物的影响 | (510) | 2,825 | (3,298) | (1,065) | 80 |
| 现金及现金等价物净增加/(减少) | (101,464) | (3,489,723) | 196,925 | (875,031) | (838,394) |
| 期初现金及现金等价物余额 | 2,608,264 | 6,097,987 | 5,901,062 | 6,776,093 | 7,614,487 |
| 期末现金及现金等价物余额 | 2,506,800 | 2,608,264 | 6,097,987 | 5,901,062 | 6,776,093 |