Twin martial souls, full level charm, enchantress please respect yourself

Introduction: A sudden and beautiful choice allows Luo Fanchen to travel to a special continent where everyone can awaken martial arts. At the beginning, he was taken home by the Demon Emperor. There are nine levels of martial arts in the world, with the first being the lowest and the ninth being the most respected... And Luo Fanchen awakened two mysterious martial spirits that had never been seen before in the world, which could devour and evolve infinitely. Eighth grade, ninth grade? Sorry, that's just the limit of mortals... This book is also called: How terrifying will it be when a generation of emotional masters with amazing flirting skills suddenly have full-level cheats... Twin martial souls? Top luck? Heaven-defying understanding? Immortal posture Jade Bone? Maximum Charm?