C513 For Your Own Good

Xuan Dang's words were smooth and smooth behind the scenes. To put it bluntly, he was just carrying around his teachings. Often, the knowledge in the textbooks and the reality were two different things.

For example, what Xuan Dang did was to use official tactics, and what Chu Hai asked was how to know how to use people well, and it was a question that a donkey's head would not talk to a horse