After completing all the preparations, Chu Hao began his assault on the Heavenly Emperor Realm.
This was actually quite simple.
He had perfected the Laws of Five Elements and pushed mutual generation and overcoming to the extreme. All he needed to do was construct the world's foundation in his body using the Laws of Five Elements, and the world would naturally take form.
The difficulty lay in the fact that he needed to extract a small part of this universe to activate his Inner World.
However vast the universe was, it was extremely stingy on this front and not willing to part with even a bit.
Because no matter how strong you are, you are still a part of this universe. When you die, everything must return to the universe. For the universe, this is a cycle with no loss or gain.
But if you want to step out of this universe, that won't do. That's like robbing the universe, no matter how minute, it is still a robbery, and the Tao of the universe will not allow it.