| 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 | (218,135) | 1,265,129 | 693,788 | 720,405 | 1,096,371 |
| 投资活动产生之现金流量净额 | (113,603) | (181,450) | 260,654 | 113,610 | 443,482 |
| 筹资活动产生之现金流量净额 | (5,725) | (873,292) | (570,849) | (1,049,061) | (1,119,088) |
| 汇率变动对现金及现金等价物的影响 | (594) | 4,013 | 20,790 | (8,230) | (26,312) |
| 现金及现金等价物净增加/(减少) | (338,057) | 214,400 | 404,383 | (223,277) | 394,454 |
| 期初现金及现金等价物余额 | 8,430,659 | 8,216,260 | 7,811,877 | 8,035,153 | 7,640,699 |
| 期末现金及现金等价物余额 | 8,092,602 | 8,430,659 | 8,216,260 | 7,811,877 | 8,035,153 |