When he was seventeen years old, all the doctors laughed at him: "How can a boy know this?"
The former doctor is not a mediocre person, he just missed one word. The difference between "must" and "many", "empty" and "real", "supplement" and "dispersion" can sometimes mean the difference between life and death.
This is Wang Mengying. A person who took every word seriously in the troubled times of the late Qing Dynasty.
