Idea #1

First idea a cultivation technique where you can create a universe inside yourself and I don't mean just like plants and stuff I mean a technique where you can create a universe with life and all that comes with it. Imagine it would be like playing an rts game maybe make it so the more races or more people you have the more powerful the character is. it has so much potential imagine you could have your own army of people and things you created or maybe the main character has a science-fiction universe inside them. that's it for now tell me what you think.