In modern society, Taoism is increasingly scarce. Qin Ran, as a descendant of the Qin family's Taoism, slays demons and exorcises demons to defend the Tao. He also meets Yuan Yuantian, an authentic descendant of Maoshan who is also a Taoist. The two solve supernatural incidents together and go through many hardships. They obtain the four innate treasures of the ancient times and learn the true way of cultivating immortals. Ancient formations, Thai head-bending techniques, and Miao Gu magic take turns to appear. Let's see how the two deal with these strange things.