| 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 | (2,033,604) | 1,914,444 | 3,230,770 | 3,169,028 | 3,119,615 |
| 投资活动产生之现金流量净额 | (127,752) | (607,305) | (1,881,252) | (2,683,600) | 454,693 |
| 筹资活动产生之现金流量净额 | (1,156,900) | (1,488,002) | (308,235) | (1,186,720) | (1,794,475) |
| 汇率变动对现金及现金等价物的影响 | (9,303) | (12,086) | 83,654 | (16,462) | (28,939) |
| 现金及现金等价物净增加/(减少) | (3,327,559) | (192,949) | 1,124,938 | (717,755) | 1,750,894 |
| 期初现金及现金等价物余额 | 9,353,397 | 9,546,346 | 8,421,408 | 9,139,163 | 7,388,268 |
| 期末现金及现金等价物余额 | 6,025,838 | 9,353,397 | 9,546,346 | 8,421,408 | 9,139,163 |