| 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 | 545 | 5,984,518 | 14,273,558 | 16,235,048 | 4,277,182 |
| 投资活动产生之现金流量净额 | (686,645) | (1,997,241) | (3,538,157) | (664,727) | (1,486,975) |
| 筹资活动产生之现金流量净额 | 3,120,599 | (9,022,405) | (12,428,702) | (9,059,150) | (5,623,416) |
| 汇率变动对现金及现金等价物的影响 | -- | (172) | 409 | (23) | (94) |
| 现金及现金等价物净增加/(减少) | 2,434,499 | (5,035,300) | (1,692,892) | 6,511,149 | (2,833,303) |
| 期初现金及现金等价物余额 | 4,016,121 | 9,051,421 | 10,744,313 | 4,233,044 | 7,066,347 |
| 期末现金及现金等价物余额 | 6,450,619 | 4,016,121 | 9,051,421 | 10,744,193 | 4,233,044 |