Lin Chen, a boy from Holy Soul Village, and Su Wan, a herb-gathering girl, have their souls bound by an ancient spirit stone. They awaken the Lingxi Sword and the Glazed Heart, complementing each other’s Martial Souls and sharing Soul Power. The two enter Shrek and fight Spirit Hall, growing stronger as their bond deepens. From their Holy Soul awakening to the decisive battle at Jialing, they ultimately achieve dual godhood through soul fusion, joining forces to face a crisis threatening the plane and protect Douluo Dalu.