Wu Jin, a demon hunter with Moon People powers, is on a quest to eliminate evil spirits. He is joined by Shui Yao, a Longxu Kingdom survivor; Song Zhiru, Tianluo Town's first female innkeeper; and Li Yan, a righteous scholar. Together, they uncover demonic mysteries. As dark secrets come to light, their resolve is tested, endangering the human world.
In the early days of the founding of the People's Republic of China in 1949, New China was faced with "internal and external troubles". Since the outbreak of the Korean Civil War, the U.S. military has repeatedly provoked the border between China and North Korea, and civilians have been brutally bombed. In order to maintain the hard-won peace and long-term stability for generations, in October 1950, the Chinese People's Volunteers entered North Korea, and the "Resist US Aid Korea" war kicked off.
Chen Wangdao returns from his studies in Japan and takes on the task of translating the Communist Manifesto, which changes the course of his life.