Everyone Changed Their Professions, and I, the Sword Immortal, Chopped Down All the Mages.

In the era of reborn Blue Star where everyone changes their profession, the mage is known as the Master and dominates the continent. Only the time traveler Chen Fan stood out and obtained the Sword Immortal System. "Ding, under the guidance of the gods, all your skills will be upgraded to expert level." "Ding, under the guidance of the gods, your basic swordsmanship was automatically upgraded to Ten Thousand Swords Guizong?" "Ding, under the guidance of the gods, your blue and white swordsmanship is automatically upgraded to the green lotus sword song?" "Ding, under the guidance of the gods, your Six Dog-Slaying Swords were automatically upgraded to the Six-Path Sword of Destruction?" … Huh? Am I going to be invincible? "Everyone, please look away and let me communicate with the Queen of Elements..."