manners.”Upon hearing this, Fang Yu raised his eyes and looked at Yang Xu.Fang Yu's eyes were as black as night, as if they could see through Yang Xu at a glance.Yang Xu only felt a chill rising from... long time over four hundred years ago.Back then, Xidu didn't exist. The entire northwest and southwest were almost all desert, inhabited by nomadic tribes. There weren't even any towns that could be...