C278 Argument
In fact, Liu Yu had sent someone to summon Gongsun Zan to Fan Yang, which was exactly the advice that Yan Rou had given him. What he had said to Liu Yu was that Gongsun Zan had come from the south to seek help from the Han Dynasty, and he deserved to be rewarded for his meritorious service to the Han Dynasty. Of course, this was just an excuse on the surface