| 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 | (1,757,206) | 4,819,923 | 3,031,191 | 3,672,123 | 3,272,506 |
| 投资活动产生之现金流量净额 | (1,623,204) | (7,510,835) | (3,973,710) | (1,553,122) | (1,998,453) |
| 筹资活动产生之现金流量净额 | 1,705,678 | 307,261 | 3,888,804 | (2,354,307) | 145,729 |
| 汇率变动对现金及现金等价物的影响 | 3,658 | 19,381 | 31,948 | (22,327) | (30,206) |
| 现金及现金等价物净增加/(减少) | (1,671,074) | (2,364,270) | 2,978,232 | (257,633) | 1,389,575 |
| 期初现金及现金等价物余额 | 3,349,042 | 5,713,312 | 2,735,080 | 2,796,949 | 1,407,374 |
| 期末现金及现金等价物余额 | 1,677,968 | 3,349,042 | 5,713,312 | 2,539,316 | 2,796,949 |