The heir to the poison technique is hiding in the market, he is proficient in all kinds of herbs and poisons, and he is also good at rejuvenation. He never takes action easily, but only acts according to his heart. The doctor is kind-hearted to save the chivalrous people in the world, but also punishes the evildoers with poison. Wandering among the rivers and lakes, staying away from the disputes between sects, establishing a body with poison, and keeping a good heart, he has become a free man in the rivers and lakes of his own.
