Three Kingdoms: Lottery Summons Heroes

The protagonist traveled to the Three Kingdoms and became the puppet emperor Liu Xie. When Cao Cao came to rescue him, what should Liu Xie do? Fortunately, he has a lottery summoning system. If you get enough joy and hatred points, you can summon a goalkeeper by lottery. "Congratulations to the host, you have drawn the female general Fan Lihua of the Tang Dynasty." "Congratulations to the host, you have drawn the Song Dynasty female general Mu Guiying." "Congratulations to the host, you have drawn Wei Zheng, the Prime Minister of the Tang Dynasty." After getting rid of Cao Cao's hostage, what should Liu Xie do next? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.