Guo Sheng wore a similar headdress to Lu Fang's, donned a white robe, covered by a suit of silvery-white armour, along with a silver belt. He rode on a snow-white steed and wielded a white spear similar to Lu Fang's.
Guo was from Jialing, Xichuan. Initially, he made a living by selling mercury, however, his goods were lost in the river during a storm. Thus, he had no money to return home. Guo learned the skill of using his halberd from Major Zhang in Jialing and became an expert, so he was nicknamed 'One as good as Rengui' (赛仁贵).