The purpose of this paper is to find literary motifs that South Korean and North Korean literature can handle together even under different political systems. Previous studies have generally tended to focus on examining how the literature of present-day South Korea differs from that of North Korea when identifying certain aspects of North Korean socialist literature. The goal of this paper is to find out what literary motifs the literature of North and South Korea can nevertheless share. To this end, we looked into which materials most honestly reveal the instinctive side of humans as research subjects. It is considered to be none other than the alcohol and drinking culture that the South and the North have side by side. In other words, it is believed that Korean alcohol and its culture, which originated from myth, will be an excellent material that both South and North Korea can empathize with as human beings even today, without any special interpretation, and can be reinterpreted in a modern way. Accordingly, among the literary works published in North Korea from 1948 to the early 2000s, medium and short stories and poetry were the focus of the study. This period was a period in which division was solidified on the Korean Peninsula for nearly 70 years. According to the research method, the period was divided into four sections: liberation and the establishment of North Korea's independent government, the Korean War and post-war recovery, the Chollima Movement, and the Juche ideology and Juche period. This is because North Korean literature is inseparable from the transformation of the political system. In conclusion, we analyzed North Korea's political system and reality through the socialist constitution that North Korea advocates, and explained how the element of alcohol appears in North Korean literature as a factor that prevents us from losing humanity and humanity, which literature generally pursues. Next, the symbolic nature of alcohol was identified as a common literary motif that can be shared between South and North Korea.