| 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 | (3,966,935) | 16,623,254 | 10,164,135 | 12,708,525 | 16,088,157 |
| 投资活动产生之现金流量净额 | (1,004,037) | (3,987,300) | (3,725,381) | (3,156,329) | (2,554,634) |
| 筹资活动产生之现金流量净额 | (482,442) | (3,145,431) | (1,455,918) | (9,791,498) | (4,560,103) |
| 汇率变动对现金及现金等价物的影响 | (14,005) | 113,365 | 228,610 | (181,591) | (464,249) |
| 现金及现金等价物净增加/(减少) | (5,467,420) | 9,603,888 | 5,211,446 | (420,893) | 8,509,170 |
| 期初现金及现金等价物余额 | 49,419,278 | 39,815,391 | 34,603,944 | 35,024,838 | 26,515,668 |
| 期末现金及现金等价物余额 | 43,951,859 | 49,419,278 | 39,815,391 | 34,603,944 | 35,024,838 |