| 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 | 553,861 | 2,411,209 | 2,877,164 | 3,444,362 | 2,058,108 |
| 投资活动产生之现金流量净额 | (1,637,553) | (4,368,732) | (5,329,260) | (5,678,774) | (3,058,142) |
| 筹资活动产生之现金流量净额 | 2,221,292 | 2,105,285 | 691,858 | 6,470,713 | 1,812,811 |
| 汇率变动对现金及现金等价物的影响 | (21,756) | (11,957) | 90,871 | (63,639) | (60,367) |
| 现金及现金等价物净增加/(减少) | 1,115,844 | 135,806 | (1,669,367) | 4,172,662 | 752,410 |
| 期初现金及现金等价物余额 | 5,333,971 | 5,198,165 | 6,867,532 | 2,694,870 | 1,942,460 |
| 期末现金及现金等价物余额 | 6,449,815 | 5,333,971 | 5,198,165 | 6,867,532 | 2,694,870 |