I Want to Support All Mankind in the City

What is the ultimate power in the universe? Time and space. I mastered the time and space powers at the beginning. Is this invincible? What? Are there so many restrictions on the use of superpowers? The more you use it, the more powerful it becomes? There is no other way. It seems that I can only gradually integrate all resources. Then he will become a finalist and support all mankind. You ask me why I do everything? To save my lover, of course. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.