C246 He Specializes in Martial Arts

"Don't look at them calling Barbarian King so respectfully. After all, they specialize in the field of medicine. I'm not as good as you in terms of medical skills."

Putting everything else aside, Wu Chen must have some relationship with Nangong Yi. Otherwise, he would not have talked about Nangong Xuan so frankly. Her illness was always a taboo topic