| 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 | 318,061 | 2,478,767 | 1,687,866 | 1,481,421 | 2,184,778 |
| 投资活动产生之现金流量净额 | (168,332) | (1,304,038) | 516,720 | 1,140,840 | 4,750,758 |
| 筹资活动产生之现金流量净额 | 387,020 | (425,308) | (2,997,686) | (1,008,672) | (6,629,019) |
| 汇率变动对现金及现金等价物的影响 | (15,599) | (5,307) | 227,434 | (180,595) | (131,179) |
| 现金及现金等价物净增加/(减少) | 521,151 | 744,114 | (565,667) | 1,432,995 | 175,338 |
| 期初现金及现金等价物余额 | 4,828,170 | 4,084,056 | 4,649,723 | 3,216,728 | 3,041,390 |
| 期末现金及现金等价物余额 | 5,349,321 | 4,828,170 | 4,084,056 | 4,649,723 | 3,216,728 |