| 2024/09 - 九个月 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 | 734,919 | 1,125,072 | 736,854 | 637,939 | 963,316 |
| 投资活动产生之现金流量净额 | (268,565) | (315,087) | (918,018) | (483,512) | (1,014,985) |
| 筹资活动产生之现金流量净额 | (501,244) | (659,700) | (551,025) | (777,893) | (952,279) |
| 汇率变动对现金及现金等价物的影响 | (1,790) | 615 | 5,210 | (3,631) | (6,027) |
| 现金及现金等价物净增加/(减少) | (36,680) | 150,900 | (726,979) | (627,097) | (1,009,976) |
| 期初现金及现金等价物余额 | 1,877,984 | 1,727,084 | 2,454,062 | 3,081,159 | 4,091,135 |
| 期末现金及现金等价物余额 | 1,841,303 | 1,877,984 | 1,727,084 | 2,454,062 | 3,081,159 |