| 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 | 1,226,487 | 3,173,848 | 3,756,573 | 1,554,995 | 1,953,916 |
| 投资活动产生之现金流量净额 | (459,378) | (2,303,262) | (1,293,951) | (967,696) | (1,071,242) |
| 筹资活动产生之现金流量净额 | (216,455) | (1,649,369) | (933,570) | (1,611,967) | 1,209,034 |
| 汇率变动对现金及现金等价物的影响 | -- | -- | -- | -- | -- |
| 现金及现金等价物净增加/(减少) | 550,654 | (778,783) | 1,529,052 | (1,024,668) | 2,091,708 |
| 期初现金及现金等价物余额 | 2,997,423 | 3,776,206 | 2,247,153 | 3,271,822 | 1,180,113 |
| 期末现金及现金等价物余额 | 3,548,077 | 2,997,423 | 3,776,206 | 2,247,153 | 3,271,822 |