| 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 | 284,579 | 1,390,777 | 2,220,645 | 1,969,053 | 2,311,779 |
| 投资活动产生之现金流量净额 | (1,063,838) | (1,071,867) | (1,028,315) | (953,578) | 462,523 |
| 筹资活动产生之现金流量净额 | (9,329) | (1,204,377) | (750,670) | 2,059,848 | (320,240) |
| 汇率变动对现金及现金等价物的影响 | 5,209 | (1,331) | (780) | 478 | (879) |
| 现金及现金等价物净增加/(减少) | (783,378) | (886,798) | 440,879 | 3,075,801 | 2,453,182 |
| 期初现金及现金等价物余额 | 9,585,128 | 10,471,926 | 10,031,047 | 6,955,246 | 4,502,064 |
| 期末现金及现金等价物余额 | 8,801,750 | 9,585,128 | 10,471,926 | 10,031,047 | 6,955,246 |