The down-and-out descendants of the Onmyoji, Yan Hua and Yan Chen, the famous Onmyoji successor Feng Yang, Taoist disciples Chang Yuqi and Gu Xiyan, as well as Hong Tiange, a body of yang, Shen Zishui, a body of pure yin, and Chu Yuntian, a man of yin and yang, all came together because of an unusual missing person case to start an extraordinary journey. What was originally a simple matter of getting rid of evil spirits began to change with the addition of gods!