| 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 | 1,710,695 | 6,597,701 | 10,146,343 | 6,049,014 | 4,587,727 |
| 投资活动产生之现金流量净额 | (520,795) | (976,358) | (382,527) | (3,206,751) | (3,255,395) |
| 筹资活动产生之现金流量净额 | 468,094 | (5,433,222) | (7,815,412) | (2,961,729) | (675,917) |
| 汇率变动对现金及现金等价物的影响 | (19,527) | (3,092) | (15,509) | (18,794) | (10,020) |
| 现金及现金等价物净增加/(减少) | 1,638,468 | 185,029 | 1,932,894 | (138,260) | 646,395 |
| 期初现金及现金等价物余额 | 4,054,375 | 3,869,347 | 1,936,453 | 2,074,712 | 1,428,317 |
| 期末现金及现金等价物余额 | 5,692,843 | 4,054,375 | 3,869,347 | 1,936,453 | 2,074,712 |