culture for martial arts civilization ( Tianyun ):

- Body strengthening

- Qi condensation

- Etablishing foundation

- Golden Core

- Martial Dominator/Dominatrix

- Martial King/Queen

- Martial Emperor/Emperess

- Martial Supreme

- Divine Transformation

Information about each realms will be given throughout the story.

Of course there are many relms beyond those I have listed.But for now you don't need to know too much.