There’s a Fantasy World Inside Me

Any Novels Where the Protagonist Opens an Inner World Within Their Body to Attain the Dao?

Are there any novels about cultivating an inner world and proving the Dao through it?

Creating an Inner World, From a Small World to a Great World, a Minor Thousandfold World, and Finally the Void

Looking for books like I, the Heavenly Dao, Build the Strongest World. The protagonist creates a world inside his body. It should be a System story with a vast setting, from small worlds all the way to the void. Ongoing and not yet completed.

The Protagonist Creates an Inner World, Masters the Three Thousand Great Dao, and Refines It

Ideally, it should feature cultivation of both the immortal and martial paths.

A Cultivation Simulator That Starts Simulating from Age Zero, with the Option to Enter Its World

Looking for Novels About Creating a Universe, Whether an Inner World or an Outer World

A world-building story where creating a world requires simulating the stars and celestial bodies of the universe, like black holes and white holes.