C862 They are all fools

"I'm not feeling very well, I think I must have caught a chill, but I have to go for a diagnosis today. Wang Tu's daughter is sick in the south of the city. Cough cough! "

Zhang Tu coughed and his expression instantly became gloomy, as if he had really suffered from a cold and was in low spirits.

His assistant, who was also a student, was already considered half a doctor