| 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 | (3,484,866) | 520,383 | 1,813,350 | (8,289,574) | 2,330,314 |
| 投资活动产生之现金流量净额 | (74,461) | (585,379) | (731,600) | 3,554,858 | (3,970,088) |
| 筹资活动产生之现金流量净额 | (1,386,524) | 2,940,161 | 528,704 | 2,072,851 | 5,315,107 |
| 汇率变动对现金及现金等价物的影响 | 32,175 | 34,406 | 131,720 | (31,771) | (74,061) |
| 现金及现金等价物净增加/(减少) | (4,913,675) | 2,909,571 | 1,742,174 | (2,693,636) | 3,601,272 |
| 期初现金及现金等价物余额 | 12,012,863 | 9,023,907 | 7,281,733 | 9,952,056 | 6,350,784 |
| 期末现金及现金等价物余额 | 7,099,187 | 11,933,478 | 9,023,907 | 7,258,420 | 9,952,056 |