| 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 | 1,175,938 | (675,523) | 617,990 | (90,523) | 937,058 |
| 投资活动产生之现金流量净额 | (4,612) | (129,770) | (97,722) | (99,958) | (65,213) |
| 筹资活动产生之现金流量净额 | 988,105 | 472,321 | (1,226,090) | 1,117,464 | 1,109,677 |
| 汇率变动对现金及现金等价物的影响 | 35 | 424 | 2,201 | (1,316) | (3,367) |
| 现金及现金等价物净增加/(减少) | 2,159,466 | (332,548) | (703,622) | 925,666 | 1,978,155 |
| 期初现金及现金等价物余额 | 13,610,570 | 13,943,118 | 14,646,740 | 13,721,074 | 11,742,919 |
| 期末现金及现金等价物余额 | 15,770,036 | 13,610,570 | 13,943,118 | 14,646,740 | 13,721,074 |