| 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 | (1,996,642) | 4,335,459 | (1,848,046) | 2,185,861 | (611,032) |
| 投资活动产生之现金流量净额 | (162) | (198,690) | (121,891) | (106,297) | 251,227 |
| 筹资活动产生之现金流量净额 | 66,433 | (1,130,433) | 1,089,671 | (797,051) | 447,817 |
| 汇率变动对现金及现金等价物的影响 | -- | -- | -- | -- | -- |
| 现金及现金等价物净增加/(减少) | (1,930,371) | 3,006,336 | (880,266) | 1,282,513 | 88,012 |
| 期初现金及现金等价物余额 | 4,561,132 | 1,554,355 | 2,434,621 | 1,152,108 | 1,064,096 |
| 期末现金及现金等价物余额 | 2,630,761 | 4,560,691 | 1,554,355 | 2,434,621 | 1,152,108 |