| 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 | 1,157,322 | 4,230,397 | 6,668,665 | 4,416,011 | 5,883,411 |
| 投资活动产生之现金流量净额 | (133,772) | 1,306,627 | (1,494,900) | (1,204,821) | (356,221) |
| 筹资活动产生之现金流量净额 | (858,059) | (2,587,661) | (1,720,980) | 217,672 | (1,402,474) |
| 汇率变动对现金及现金等价物的影响 | (10,369) | 99,663 | 119,391 | (155,108) | (123,360) |
| 现金及现金等价物净增加/(减少) | 155,123 | 3,049,027 | 3,572,175 | 3,273,754 | 4,001,356 |
| 期初现金及现金等价物余额 | 21,290,922 | 18,241,895 | 14,669,720 | 11,395,966 | 7,394,610 |
| 期末现金及现金等价物余额 | 21,446,045 | 21,290,922 | 18,241,895 | 14,669,720 | 11,395,966 |