| 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 | 480,895 | 5,119,371 | 4,361,481 | 5,837,878 | 3,122,807 |
| 投资活动产生之现金流量净额 | (434,629) | (3,877,686) | (3,839,414) | (3,391,769) | (193,630) |
| 筹资活动产生之现金流量净额 | 56,723 | (2,053,011) | (1,269,995) | (1,344,623) | (1,376,219) |
| 汇率变动对现金及现金等价物的影响 | 20,566 | 106,055 | 185,232 | (56,255) | (97,209) |
| 现金及现金等价物净增加/(减少) | 123,555 | (705,272) | (562,696) | 1,045,231 | 1,455,749 |
| 期初现金及现金等价物余额 | 4,446,570 | 5,151,842 | 5,714,538 | 4,669,307 | 3,213,558 |
| 期末现金及现金等价物余额 | 4,570,126 | 4,446,570 | 5,151,842 | 5,714,538 | 4,669,307 |