| 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 | 917,312 | 3,414,217 | 4,217,571 | 3,937,815 | 2,579,774 |
| 投资活动产生之现金流量净额 | (1,191,131) | (3,819,290) | (4,064,038) | (3,857,489) | (4,706,229) |
| 筹资活动产生之现金流量净额 | 98,638 | (1,336,250) | 4,428,475 | (819,407) | 1,467,129 |
| 汇率变动对现金及现金等价物的影响 | 23,438 | 73,645 | 128,342 | (134,712) | (300,165) |
| 现金及现金等价物净增加/(减少) | (151,744) | (1,667,678) | 4,710,350 | (873,794) | (959,490) |
| 期初现金及现金等价物余额 | 9,502,389 | 11,170,067 | 6,459,717 | 7,333,511 | 8,284,371 |
| 期末现金及现金等价物余额 | 9,350,645 | 9,502,389 | 11,170,067 | 6,459,717 | 7,324,881 |