The Blood Shadow Transformed from the Mortal World, from the Unknown Killer to the Top of Xuantian

Xuantian purgatory, blood shadow tempers the heart. Ling Lang, a sixteen-year-old killer, survived alone among thousands of people. His best friend committed suicide and ended his life. He is the sharp blade of a cold-blooded organization, but there is still kindness hidden in his eyes. From the bronze medal killer to the top step by step, he sticks to his heart in the killing, makes friends with all walks of life, and breaks away from the shackles of fate. The dust-laden birthmark of an aristocratic family revealed the mystery of his life experience, and the truth about his parents' tragic death swept across the continent. The former bloody sea killer will finally break through the darkness and take charge of his own martial arts and justice!