I, with One Shot at the Beginning, Defeated the God of Iron Guts

With the ability to freely travel through childhood classics, Gu Jinghong, a professional FPS player, received a task prompt from the system: "If one day I have a gun in my hand, I will kill everyone in the world and kneel down and lick them*!" Since then, a famous saying has spread throughout the world: "Love can be lost, but licking* must die..." The book covers the world: No. 1 In the World, Xiao Yuer and Hua Wuque, Xiao Shiyilang, Xiao Li Feidao, Journey to the East, The Monkey King, Journey to the West, etc... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.