Underworld, but the Western Branch

Zhao Pu, a master of the Underworld, was accidentally teleported to the West when his colleague rubbed his arm while he was operating a teleportation weapon. Emperor Fengdu: "Xiao Zhao, stay there with peace of mind. Recently, the world in the East is peaceful and the people are safe, but the KPIs in the underworld are not up to standard. You should work hard in the West!" Zhao Pu: "But..." Emperor Fengdu: "There is no but, I know you have difficulties, but we workers in the underworld must have the spirit to face difficulties!" Zhao Pu: "Salary..." Emperor Fengdu: "I value you very much. I have always wanted to promote you to management, but you also know that I am not the only one who has the final say in the underworld."