| 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 | 577,627 | (20,057,201) | 39,990,032 | 11,119,419 | (20,756,405) |
| 投资活动产生之现金流量净额 | 4,318,478 | (2,654,436) | (21,242,258) | 1,796,774 | (11,412,197) |
| 筹资活动产生之现金流量净额 | (2,246,472) | 10,839,506 | 134,809 | 12,511,585 | 30,824,863 |
| 汇率变动对现金及现金等价物的影响 | 258,946 | (550,885) | 153,652 | (183,657) | (274,867) |
| 现金及现金等价物净增加/(减少) | 2,908,578 | (12,423,016) | 19,036,234 | 25,244,121 | (1,618,606) |
| 期初现金及现金等价物余额 | 129,857,465 | 142,280,481 | 123,244,246 | 98,000,125 | 99,618,731 |
| 期末现金及现金等价物余额 | 132,766,043 | 129,857,465 | 142,280,481 | 123,244,246 | 98,000,125 |