During the troubled times of the Republic of China, Western medicine spread eastward. Bai Jingren, the descendant of Shouyi Hall, carried a golden pestle and "Secrets of Emergency Medicine" and saved the governor's young son with an injection. He broke off a wealthy businessman's illness with three fingers. He had a verbal battle with the German medical delegation at Jinling Hospital and used the technique of Qihuang to tear apart the lie that "meridians are empty". When Western medicine monopolizes the supply of medicinal materials, and when ancestral medical records are questioned, how can this young man who has been scolded as "conservative" use moxa fire to warm his family and country, use silver needles to determine the world, and revive the glory of the "authentic line of medicine" of traditional Chinese medicine in the turmoil of the ten-mile foreign market?