| 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 | 745,631 | 2,753,539 | 2,142,816 | 2,058,044 | 1,648,610 |
| 投资活动产生之现金流量净额 | (467,094) | (2,250,833) | (2,208,542) | (5,258,147) | (3,371,051) |
| 筹资活动产生之现金流量净额 | (1,512,601) | 3,915,262 | (1,417,264) | 3,661,395 | (280,178) |
| 汇率变动对现金及现金等价物的影响 | 6,457 | 11,434 | 72,993 | (45,516) | (85,666) |
| 现金及现金等价物净增加/(减少) | (1,227,607) | 4,429,402 | (1,409,997) | 415,776 | (2,088,284) |
| 期初现金及现金等价物余额 | 5,789,115 | 1,359,713 | 2,769,709 | 2,353,934 | 4,442,218 |
| 期末现金及现金等价物余额 | 4,561,507 | 5,789,115 | 1,359,713 | 2,769,709 | 2,353,934 |