| 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 | 19,055,131 | (570,535) | (4,534,783) | (14,113,981) | 13,024,573 |
| 投资活动产生之现金流量净额 | (17,753,088) | 28,727,522 | 5,718,683 | 3,948,981 | 10,455,155 |
| 筹资活动产生之现金流量净额 | 9,013,502 | (5,507,394) | (2,845,620) | (2,790,034) | (25,113,495) |
| 汇率变动对现金及现金等价物的影响 | 312 | 3,860 | 8,377 | 557 | 4,170 |
| 现金及现金等价物净增加/(减少) | 10,315,857 | 22,653,453 | (1,653,343) | (12,954,477) | (1,629,597) |
| 期初现金及现金等价物余额 | 35,686,072 | 13,032,619 | 14,685,962 | 27,640,439 | 29,270,036 |
| 期末现金及现金等价物余额 | 46,001,929 | 35,686,072 | 13,032,619 | 14,685,962 | 27,640,439 |