"The Inheritance of Master and Disciple" is a worldly novel full of the smoke and mirrors of the city. It takes a century-old drug shop as the stage to show a vivid picture of ancient society. The story revolves around Lin Heyun, a young doctor. Through core events such as "Free Clinic Incident", "Fake Medicine Case", "Dragon Boat Festival Giving Zong Dumplings", "Practice Medicine During the War", and "Epidemic Treatment", it cleverly weaves the benevolence of doctors, the love between children and the world's people. In this ancient city with blue bricks and black tiles, the medicine shop with hanging pots to help the world is not only a place to treat diseases and save lives, but also a witness to the warmth and warmth of human relationships. The silver needle in Lin Hejun's hand can not only remove serious illnesses, but also sew up people's hearts; Han Ya, who comes from a civil servant family, uses plain paper to convey the girl's thoughts; while Zhu Tao's conspiracy and calculation cannot be hidden in the face of benevolence and benevolence. Dou Jinmo, the eldest son of Dou, has been fond of settling accounts and managing accounts since he was a child. He has a photographic memory, but he has no interest in studying medicine. Xiaoman became a disciple of his elder brother Heyun and officially began to face patients. Gou Ruyu's hatred grew like poison ivy. When the Zhu family's life experiences were exposed on the street, the tranquility of the drug store was finally torn apart. Can the benevolence of doctors withstand the evils of the world? Under the eaves of Xuan Hu Ji Shi, a battle about morality, family affection and revenge is quietly unfolding. The work depicts various aspects of the market with delicate brushstrokes, including the daily warmth and peace of the medical clinic, as well as the undercurrent of collusion between government and businessmen; the youthful and pure emotions of young people, and the complex entanglements of family grudges. This work is not only a tribute to the spirit of traditional healers, but also a hymn dedicated to ordinary life. In the words filled with medicinal fragrance, everyone can find their own spiritual medicine.