| 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 | 4,745,653 | (4,720,916) | (6,771,226) | (1,229,285) | (4,766,012) |
| 投资活动产生之现金流量净额 | (545,996) | (2,361,958) | 1,137,704 | 792,258 | 919,897 |
| 筹资活动产生之现金流量净额 | (3,432,173) | 6,826,856 | 3,622,767 | 6,099,696 | 7,844,397 |
| 汇率变动对现金及现金等价物的影响 | 64 | 4,681 | 5,226 | (1,447) | (3,756) |
| 现金及现金等价物净增加/(减少) | 767,548 | (251,336) | (2,005,529) | 5,661,221 | 3,994,526 |
| 期初现金及现金等价物余额 | 22,647,437 | 22,898,773 | 24,904,302 | 19,243,081 | 15,248,555 |
| 期末现金及现金等价物余额 | 23,414,985 | 22,647,437 | 22,898,773 | 24,904,302 | 19,243,081 |