If this murim manhwa is really connected to nano machine and Myst,might,mayhem then they should follow the same cultivation level power system right?
3rd rate --> 2nd rate --> 1st rate-->peak --> supreme peak/transcendent --> unrestrained realm/grandmaster/evolutionary realm --> profound realm --> peak profound realm/mystic realm --> life and death realm....
Protagonist should be at Peak or early Supreme peak/transcendent because the peng patriarch guy would be at Supreme peak.
Akcheon should be at Unrestrained realm/grandmaster/evolutionary realm aswell as the 4 Supremes, but the 4 evils and 8 great Martial masters should be at profound realm though not mystic realm/peak of Profound realm because they just aren't... 
I am what this world made me


Namu Amitabha, may u reach enlightenment young ones


Namu Amitabha, may u reach enlightenment young ones