The heroine Shen Qinghe's soul is hidden in the fog, and the orphan Shui Wuyue Qinghe is trapped in a desperate situation "in the blood mist". She tempers chakra with the concept of martial arts from another world, adheres to the way of "chivalry", and ignites the glimmer of light in the killing. His stunning appearance and unique temperament are like stones thrown into a pool of death, causing ripples in the undercurrent of the mist. The silent boy Kaguya guarded her silently, the genius of the ghost lamp loved and hated her, and the future Mizukage saw the fire of change in her. Admiration and murderous intent are intertwined, love and conspiracy dance together. Qinghe must carve out his own chivalrous path amidst the shocking whirlpool of power and fiery emotions, and use "the world of mortals as a blade" to break through the fog of blood.