| 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 | 1,953,090 | 1,634,129 | 580,910 | 1,042,142 | 3,608,641 |
| 投资活动产生之现金流量净额 | (55,674) | (241,536) | (277,611) | (436,528) | (365,256) |
| 筹资活动产生之现金流量净额 | (262,966) | (1,584,876) | (323,282) | (1,866,240) | (3,245,968) |
| 汇率变动对现金及现金等价物的影响 | -- | 1,373 | 5,399 | (1,319) | (3,584) |
| 现金及现金等价物净增加/(减少) | 1,634,450 | (190,910) | (14,585) | (1,261,945) | (6,167) |
| 期初现金及现金等价物余额 | 8,039,725 | 8,230,634 | 8,245,219 | 9,500,419 | 9,506,585 |
| 期末现金及现金等价物余额 | 9,674,174 | 8,039,725 | 8,230,634 | 8,238,473 | 9,500,419 |