Battle of the Doomsday Era

The end of the world is coming, and the return of the gods is imminent. The gods are fighting over who is the strongest. Under the absolute power, the national institutions of various countries instantly collapse. Whether it is national officials or world giants, they are just lingering under the glory of the strong. Only those who comply with the legal system of the end of the world can survive. The protagonist is reborn three days before the end of the world. How strong a storm can the protagonist with the strongest blood cause? He is no longer cannon fodder and can only survive in the glory of the strong. He wants to become the strongest and make the world bow at his feet. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.