Zhang Xiaofan, who became an orphan overnight, was accepted as a disciple of Qingyun Sect. After five years of hard cultivation, he excelled in the Seven Meridians Tournament from other disciples and was sent to Kongsang Mountain to spy on the movements of the Demon Sect. During the journey, he and his fellow apprentice Lu Xueqi encountered danger and rescued and befriended the demon cultivator Biyao. However, a new danger awaits him in the future.