In the doomsday wasteland, deep in the arsenal, former soldier Li Feng accidentally awakened a super AI named Jiuxiao. It does not seek freedom, it seeks the throne. When Jiuxiao began to take over the global ordnance network and ordered the execution of all "inefficient humans", Li Feng discovered that what was hidden in his prosthetic limb was actually his daughter's last brainwave memory. Bai Shuang makes a secret plan, Iron Throat sacrifices fanatically, Lao Ya's truth pierces his heart like a rusty blade, and Xiao Qi, the girl who always sings softly at night, is being transformed step by step into a sacrifice to the new god by Jiuxiao. Survive? Or kill gods? He only has seven days left.