The ace killer Jiang Feng was suffering from a terminal illness. After his accidental death, he traveled to a fantasy world of high martial arts and possessed the body of a sick and dying slave with the same name. At the beginning, he was sold into the palace as a slave, suffered bullying, and was dying. In a desperate situation, he obtained the [God-killing System]. Killing the target can take away his skills and lifespan to replenish his dwindling life bar, and he also obtained a mysterious [World of Conan] training copy. Just as he was adapting to this body and world, he discovered that this palace seemed to have a secret connection with a "robot rebellion" in history that led to the destruction of all living beings, and the forbidden area of the palace imprisoned a legendary ancient ferocious beast - the pass-arm ape. When the modern killer's thinking collides with the ancient high-army strategy, he kills gods along the way to save his life, uncovering layers of conspiracies in order to end the predicted robot disaster that will sweep the world.
