At the end of the Qing Dynasty and the beginning of the Republic of China, the last descendant of Mojin Xiaowei and the only remaining descendant of Banshan Taoist, in order to break the curse that has entangled their families for thousands of years, embarked on a sinister journey to find the legendary "Kunlun Ruins" - an underground divine realm that is said to suppress the source of the Chinese dragon vein but also seals ancient secrets.