Before Returning to the Doomsday, I Became the Country's Trump Card

The end has come and the world has fallen into deathly silence. Chen Li, as the only surviving human being, unexpectedly returned to a month before the end. Looking at the doomsday disaster that is so close but cannot be touched. Chen Li decided to rely on the country on his back. And he also became the country's trump card at that moment! DoomsdayNot the Holy MotherGreat Power Weapon