chapter 923 please show your ticket

Donald was originally the youngest master of traditional Chinese medicine, and his level was already set at the domestic price. In the past six months, I have learned a lot from Dennis Buchanan. A person like Donald already has the ability to learn on his own, but his medical skills are too high. Sometimes the problems he encounters cannot be solved after a year or so of research, so his progress is slow. But with Dennis Buchanan by his side, Donald had never encountered such a situation,...