Infinite Upgrades: Build My Undead Army

In 2090, portals of various colors appeared one after another across the Blue Star. This mutation gave 90% of the people incredible powers. Lin Shu was burned alive by his father just because he was rated as an "F" level superpower. However, Lin Shu accidentally obtained the [Infinite Upgrade System], which opened the path for the weakest superpower to become a god. … Lin Shu stood in front of the mountain-like corpse of the alien beast, and his blue eyes instantly burst into coquettish blue flames. He gently placed his hand on the corpse of the alien beast and slowly raised his eyes. "Submit to me!" In an instant, black shadows all over the sky crazily poured into the corpse of the alien beast...