| 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 | (2,395,729) | (7,793,254) | (7,799,707) | (8,284,748) | (5,179,535) |
| 投资活动产生之现金流量净额 | 599,124 | 117,293 | 2,414,585 | 3,132,734 | (21,855,696) |
| 筹资活动产生之现金流量净额 | 1,101,119 | 2,558,408 | (448,109) | 22,867,206 | 31,369,730 |
| 汇率变动对现金及现金等价物的影响 | (13,095) | 44,142 | 69,306 | (41,410) | (90,011) |
| 现金及现金等价物净增加/(减少) | (708,581) | (5,073,411) | (5,763,925) | 17,673,782 | 4,244,488 |
| 期初现金及现金等价物余额 | 15,037,890 | 20,111,301 | 25,875,226 | 8,201,444 | 3,956,956 |
| 期末现金及现金等价物余额 | 14,329,309 | 15,037,890 | 20,111,301 | 25,875,226 | 8,201,444 |