| 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 | 981,012 | 8,342,940 | 1,741,736 | 5,331,678 | 3,982,035 |
| 投资活动产生之现金流量净额 | (3,683,957) | (22,045,973) | (33,269,556) | (41,009,610) | (17,579,221) |
| 筹资活动产生之现金流量净额 | 5,020,909 | 9,983,326 | 31,660,847 | 29,412,071 | 23,134,017 |
| 汇率变动对现金及现金等价物的影响 | (30,437) | (59,989) | 95,082 | 7,832 | (37,291) |
| 现金及现金等价物净增加/(减少) | 2,287,527 | (3,779,695) | 228,108 | (6,258,029) | 9,499,539 |
| 期初现金及现金等价物余额 | 6,386,357 | 10,166,052 | 9,937,944 | 15,936,151 | 6,431,603 |
| 期末现金及现金等价物余额 | 8,673,885 | 6,386,357 | 10,166,052 | 9,678,122 | 15,931,143 |