The Whole World Worships Gods, but I Am Busy Killing Them

"What gods did you sense?" "What I sensed was the greatest Sirius God and White Tiger God." "Wow, so awesome, eh? Zhang Xuan, what did you do?" "Um..." Zhang Xuan touched his head, threw a wolf and a white tiger on the ground, and said apologetically: "The way back just now I met the White Tiger God and the Sirius God, so I killed them! It won't affect your strength, right?"... Zhang Xuan traveled to a world where gods were worshiped. Only by sensing the gods and gaining divine power from the gods could he survive better, but he was bound to the God-Slaying System. "What bullshit gods? Man can conquer heaven, and the human race is the master of this world!" Zhang Xuan said disdainfully when he became the Human Emperor and looked down at the gods. And all legendary stories begin when Zhang Xuan steps into Zhulu Academy.