Xiao Yan (voiced by Liu Sanmu) was once a recognized fighting genius in the family. At the age of 11, he had reached a realm that ordinary people could not cultivate in their entire lives. But when he was 12 years old, an accident made all of Xiao Yan's efforts come to naught. He lost everything and experienced the warmth and coldness of human feelings and the vicissitudes of the world. After that, Xiao Yan and Nalan Yanran (voiced by Gui Yue) made a three-year appointment to duel and came to the Warcraft Mountains to practice under the mysterious Yao Lao (voiced by Heishi Ren). In the past three years, Xiao Yan's figure shuttled through the Tagor Desert and the Black Rock City of the Jiama Empire, met like-minded friends such as Yunzhi and Xiao Yixian (voiced by Cu Cu), and finally gained powerful strength. Three years passed in a blink of an eye, and Xiao Yan defeated Nalan Yanran without any suspense, but he didn't expect that his story and disaster had just begun.