I Cultivate Immortality with My Charm. Makes Perfect Sense

Ning Yang transmigrates to a cultivation world where women vastly outnumber men. In this world, men are incredibly precious, and women rarely even get to see one. To become a man's partner, they'll do whatever it takes to win his favor. Not only does Ning Yang transmigrate to this world, he also ends up in the Hehuan Sect, the dream destination of every man! Unexpectedly, he awakens the “Strongest Freeloader Side Character” System! He thought he could live a life of unrestrained debauchery, like an emperor, but it turns out he's only a side character, destined to be a backdrop for the protagonist! Ning Yang refuses to accept this! He is determined to rise above all men and become the supreme being of this world!