| 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 | (1,381,777) | 16,951,105 | 15,252,471 | 28,425,099 | 39,144,651 |
| 投资活动产生之现金流量净额 | (3,431,599) | (9,128,745) | (14,231,886) | (19,310,933) | (13,460,310) |
| 筹资活动产生之现金流量净额 | 8,129,801 | (4,226,421) | (5,233,525) | (9,633,358) | (21,959,708) |
| 汇率变动对现金及现金等价物的影响 | (2,835) | (9,425) | 7,898 | 11,655 | (46,348) |
| 现金及现金等价物净增加/(减少) | 3,313,590 | 3,586,515 | (4,205,042) | (507,536) | 3,678,285 |
| 期初现金及现金等价物余额 | 11,743,296 | 8,156,781 | 12,361,823 | 12,869,359 | 9,183,502 |
| 期末现金及现金等价物余额 | 15,056,886 | 11,743,296 | 8,156,781 | 12,361,823 | 12,861,787 |