| 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 | 1,990,678 | 7,968,562 | 10,956,764 | 4,295,811 | 5,183,926 |
| 投资活动产生之现金流量净额 | (852,826) | (4,453,833) | (4,483,924) | (6,952,026) | (4,570,152) |
| 筹资活动产生之现金流量净额 | (645,377) | (942,850) | (1,814,246) | 221,102 | (1,079,699) |
| 汇率变动对现金及现金等价物的影响 | 8,744 | 129,934 | 358,405 | (64,404) | (173,106) |
| 现金及现金等价物净增加/(减少) | 501,219 | 2,701,813 | 5,016,999 | (2,499,518) | (639,031) |
| 期初现金及现金等价物余额 | 10,889,042 | 8,187,229 | 3,170,230 | 5,669,748 | 6,308,779 |
| 期末现金及现金等价物余额 | 11,390,261 | 10,889,042 | 8,187,229 | 3,170,230 | 5,669,748 |