| 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 | (3,403,181) | 3,311,968 | 2,015,033 | 4,365,184 | (1,024,407) |
| 投资活动产生之现金流量净额 | 16,074 | (3,100,462) | 3,471,985 | (3,381,942) | (3,470,705) |
| 筹资活动产生之现金流量净额 | (157,373) | (1,623,204) | 121,857 | (1,265,816) | (456,511) |
| 汇率变动对现金及现金等价物的影响 | 15,984 | 42,872 | 44,049 | (19,732) | (12,501) |
| 现金及现金等价物净增加/(减少) | (3,528,497) | (1,368,825) | 5,652,924 | (302,306) | (4,964,124) |
| 期初现金及现金等价物余额 | 9,701,160 | 11,069,985 | 5,417,062 | 5,719,367 | 10,683,491 |
| 期末现金及现金等价物余额 | 6,172,663 | 9,701,160 | 11,069,985 | 5,417,062 | 5,719,367 |