Introduction：The story tells of the first year of the Taichu era, when the righteous Emperor Xuan and the demon god Kaya fought a decisive battle at Chiping. Emperor Xuan paid a heavy price to seal the demon god Kaya at Chiping. In order to prevent the resurrection of the demon god, Emperor Xuan used the Linglong Immortal Mansion to bring the demon god KayaThe soul stone is suppressed in the forbidden area. Ten thousand years later, Linglong Immortal Mansion became Xianhu Primary School, and the new student Zhang naturally encountered various strange and thrilling experiences in the school, ultimately uncovering the hidden secrets of learningThe secret order of Tianji from deep within the school and the battle against evil spirits were joined. In the end, Zhang Ziran and his companions cleverly and bravely defeated the evil forces. Xianhu Primary School has restored its former tranquility.