| 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 | 3,566,576 | 23,047,761 | 36,591,209 | 20,844,994 | 13,174,290 |
| 投资活动产生之现金流量净额 | (9,270,319) | (41,700,514) | (69,468,434) | (43,228,813) | (48,503,122) |
| 筹资活动产生之现金流量净额 | (1,597,828) | 15,727,931 | 23,268,958 | 14,293,548 | 86,911,073 |
| 汇率变动对现金及现金等价物的影响 | 1,227,797 | (1,338,484) | 3,247,556 | (1,458,173) | (3,018,608) |
| 现金及现金等价物净增加/(减少) | (6,073,774) | (4,263,306) | (6,360,711) | (9,548,444) | 48,563,633 |
| 期初现金及现金等价物余额 | 44,019,391 | 48,282,697 | 54,643,408 | 64,191,852 | 15,628,219 |
| 期末现金及现金等价物余额 | 37,945,617 | 44,019,391 | 48,282,697 | 54,643,408 | 64,191,852 |