| 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 | (1,547,351) | 268,784 | 1,241,808 | (849,164) | 2,519,106 |
| 投资活动产生之现金流量净额 | (151,049) | (431,052) | (472,245) | (304,614) | (1,480,533) |
| 筹资活动产生之现金流量净额 | 351,984 | (37,223) | (958,927) | (251,224) | (1,354,673) |
| 汇率变动对现金及现金等价物的影响 | 2 | (130) | 218 | (535) | (15) |
| 现金及现金等价物净增加/(减少) | (1,346,414) | (199,622) | (189,145) | (1,405,537) | (316,115) |
| 期初现金及现金等价物余额 | 4,210,821 | 4,410,443 | 4,599,588 | 6,005,125 | 6,321,240 |
| 期末现金及现金等价物余额 | 2,864,407 | 4,210,821 | 4,410,443 | 4,599,588 | 6,005,125 |