Lu Yun, a disciple of the Heavenly Medical Sect, descends the mountain. He meets Sunny Sullivan of the Sullivan Family, who suffers from a strange illness and is blind. He discovers the conspiracy by her stepmother and second uncle to seize the family fortune. Using his medical skills, Lu Yun stabilizes Sunny's condition, punishes the wrongdoers, and faces obstacles from related forces and the Mystical Medical Sect. He resolves conflicts, protects his loved one, and gains a happy romance.