Li Nannan has long known that Yang Xiao is a rare sage of traditional Chinese medicine in the world.

This can be seen from two things, that is, the magic head takes out special wound medicine at random, and that he can solve Ham's dystocia crisis at will on the desert island.

I still remember that Yang Xiao and Li Nan had a fierce business negotiation for that special wound medicine.

At that time, they had discussed it.

Yang Xiao developed the technology and gave the prescription proportion of special wound medicine.

Li Nan is responsible for mass production.

Make money together.

But later on, it was over.

But Yang...