The rebellious and rebellious young hero You Fang, who sneaked into the National Army camp to rescue his companion Cai Wei, who was investigating the disappearance of the virgin girl, accidentally exposed the identity of her demon descendant. Moreover, due to the magic pill power of the Yellow Banner Star sealed inside her bodyQuantity attracted the dual pursuit of the national teacher Xuanzhen and the new demon lord Diye. Fortunately, Master Zhuge Shifang of Youfang intervened to rescue him, guiding Youfang and Caiwei to the Canpo Temple to seek the help of his old friend Master Wuchen to unravel the mystery of the Book of Heaven. Absorbing the Gemini Magic Pill, it startled and shattered the Heavenly Thunder. With the intention of saving lives, it fought to the death against the national teacher Xuanzhen.