| 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 | 5,103,494 | 1,514,680 | 1,259,420 | 1,226,075 | 1,189,328 |
| 投资活动产生之现金流量净额 | (320,043) | (1,421,557) | 834,051 | (477,471) | 108,915 |
| 筹资活动产生之现金流量净额 | (1,309) | (780,141) | (721,662) | (712,295) | (675,518) |
| 汇率变动对现金及现金等价物的影响 | -- | -- | -- | -- | -- |
| 现金及现金等价物净增加/(减少) | 4,782,143 | (687,019) | 1,371,810 | 36,309 | 622,725 |
| 期初现金及现金等价物余额 | 2,363,954 | 3,050,973 | 1,679,163 | 1,642,854 | 1,020,129 |
| 期末现金及现金等价物余额 | 7,146,097 | 2,363,954 | 3,050,973 | 1,679,163 | 1,642,854 |