Medical Knowledge from Old Books: Don't Rely on the System, Rely on Prescriptions

Chen Jianjun, a 45-year-old courier, rides an electric scooter through the city's steel and concrete spaces every day, delivering goods that meet the expectations of others and also carries his own middle-aged anxieties - the pressure of his children to go to school, the burden of his mother's retirement, and the ordinary life at a glance. Only the old bookstore that is about to be demolished on the street corner is his spiritual refuge. The yellowed old books and the "system fantasy" in martial arts novels are his only solace against mediocrity. One rainy night, when he was delivering the last batch of packages to the old bookstore, he accidentally broke a dusty camphor wood box. There is no cool system panel, no automatically unlocked skills, only a "Qing Sang Secret" handbook, a set of bronze acupuncture needles, and ancient prescriptions derived from "Treatise on Febrile Diseases" and "Synopsis of the Golden Chamber" - this is the inheritance of the ancient wandering doctor. The opening sentence, "A doctor has no system, but a sincere heart is spiritual." It shattered his illusions and lit up a new life. He used "Guizhi Shaoyao Zhimu Decoction" to cure his neighbor's rheumatism, used "Huoxiang Zhengqi Powder" to resolve his colleagues' emergencies, and relied on "Sangju Drink" to reconcile neighborhood conflicts. The middle-aged man's calmness and resilience allowed him to study medical science while working on daily necessities, and accumulate practical experience during delivery. He adheres to the bottom line of "no medicine without a license" and only provides health consultation and dietary therapy recommendations; rejects the temptation of profit and does not turn medicine into a business; with the road map of a wandering doctor, he visits ancient towns and villages to collect scattered prescriptions...