魏晋南北朝小说中的仙凡距离大为拉近。与汉代相比 ,仙境的位置从天上、山巅、海中移至山洞中 ,凡人进入仙境的难度减小 ,在对其原因的解释上逐渐抛弃“偶然”说 ,而引入佛家的冥数——因缘观。透过仙境描写的表面 ,可以窥见这一时期士人们的社会理想和由之折射出来的隐逸心理、生活和爱情理想和由之折射出来的求富心理 The distances between the cents in the novels of Wei, Jin and the Southern and Northern Dynasties are much closer. Compared with the Han Dynasty, the place of fairyland moved from the sky, the mountaintop and the sea to the cave. The difficulty of mortals entering the fairyland decreased. On the explanation of its causes, it gradually abandoned “accidental” - Causal view. Through the description of the fairyland, we can get a glimpse of the social ideals of the scholars during this period and the seclusion, the ideal of life and love reflected by it,