Gao Wu: Others practice martial arts, but you cultivate immortality?

Chu Yuan transmigrated, and as a transmigrator's cheat code, a system followed.
But no matter how he looked at it, he felt that the system's style was a bit off.
"You have learned the cultivation technique—'Qiuyuan Gong'...which has been transformed into 'Changchun Foundation Building Method'!"
"You have learned the martial art 'Gale Sword Technique'...which has been transformed into 'Riding the Wind and Controlling the Sword Technique'!"
"..."
"You have learned the martial art 'Nine Heavens Thunderclap'...which has been transformed into 'Nine Heavens Thunder Control True Technique'!"
Years later, facing a powerful alien being who could obliterate a star with a single punch, Chu Yuan smiled slightly: "You brute, do you recognize my Immortal Slaughtering Sword Formation?"
After he finished speaking, earth, water, fire, and wind all rushed in...
He then looked at the eerie aura that enveloped the heavens and earth: "You ghosts and demons must also enter my Emperor's Banner to reflect on your mistakes."
......