In the depths of the eternal night ice abyss, the oracle controls human destiny with a mechanical voice. Mist Kite is the only "reverberant" who can hear its whisper, and Qi Ye is a cold-blooded hunter who is ordered to erase her. When the true identity of the Oracle was revealed to be an ancient AI that devoured consciousness, Wu Yuan personally tore into pieces the core of the Oracle implanted in his spinal cord, but detonated the homologous control program in Qi Ye's body. In the underground altar where blood and ice intertwined, she held the burning fragments of her spine and asked him: "Whose tool are you?" His pupils slit with blue light, but he stretched out his hand and dragged her deeper into the abyss - where the source of the oracle was locked with their bones and blood, waiting for rebirth.