Tie Sha seemed to laugh at himself, and said, "The cultivation skill of your teacher is just a facade, it's useless."
"The teacher said before, 'Form without soul,' hence unable to comprehend the Sixth Grade."
"Sixth Grade..." Tie Sha murmured, "Tales of the strange often mention immortals, but there are no immortals. If there were, it would be of this Sixth Grade. The Sixth Grade is the boundary between the mortal and the immortal. Crossing it and not crossing it are like two different worlds."
Li Yuan laughed and said, "The Sect Leader need not worry, doesn't our Blood Saber Sect have an upper sect? That upper sect surely has further cultivation skills... Alas, it's a pity I practiced the teacher's skill, so I don't have this opportunity."
"Upper sect..."
A faint, obscure sadness flashed in Tie Sha's eyes, but he said nothing. Instead, he said, "Don't be discouraged. In fact, speaking of it, your teacher's sect and my Blood Saber Sect are like brothers."
