| 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 | (102,343) | 1,648,102 | (31,350,017) | (42,619,059) | (11,179,309) |
| 投资活动产生之现金流量净额 | (3,534,432) | (4,031,664) | 27,511,078 | 40,955,626 | 24,613,847 |
| 筹资活动产生之现金流量净额 | 294,666 | 3,886,087 | (7,071,630) | 3,562,499 | (11,477,338) |
| 汇率变动对现金及现金等价物的影响 | 2,293 | 2,117 | 13,567 | (86,785) | (123,711) |
| 现金及现金等价物净增加/(减少) | (3,339,816) | 1,504,642 | (10,897,002) | 1,812,281 | 1,833,489 |
| 期初现金及现金等价物余额 | 12,019,973 | 10,515,331 | 21,412,333 | 19,600,052 | 17,766,563 |
| 期末现金及现金等价物余额 | 8,680,157 | 12,019,973 | 10,515,331 | 21,412,333 | 19,600,052 |