An accident allowed the blind young man Cao Longhu to awaken the ancestral dragon energy, learn the magical technique of qi moxibustion, and regain his sight. Those who bullied him in the past were all crushed by him one by one; the beauties in danger were all protected by him tenderly. He uses the true energy of his fingertips instead of acupuncture to cure stubborn diseases and remove strange poisons. He uses the dragon energy in his body as a blade to fight bullies and protect relatives and friends, setting off a storm belonging to the dragon doctor in the countryside.
