Novel Title: Apocalypse: From the Start, I Controlled Time and Space

The protagonist is an orphan. In the apocalypse, humanity has dwindled to almost nothing, and only the rich have the chance to awaken supernatural powers. The poor struggle to survive, until one day the protagonist unexpectedly inherits the legacy of a powerful being and awakens two abilities: mental control and time control. He begins cultivating his powers, fighting off waves of alien beasts, and showing no mercy to his enemies, until he becomes the Martial God!