During the Arctic mission, special soldier Ling Zhan was silenced by the military and rescued by a mysterious man. He unexpectedly discovered that the butterfly mark on his left arm was exactly the same as the birthmark of his long-dead brother Lin Zhao, and the dust-laden memories began to fragment.
It turns out that he is no ordinary orphan, but the original prototype of the military's "Oracle Project" - No. 01. In order to create controllable humanoid weapons, the military tampered with his memory and forcibly implanted his younger brother Lin Zhao's consciousness and emotions into his body; Lin Zhao volunteered to become the emotional anchor No. 02, Enduring the pain of being stripped away for him, and silently protecting his humanity.
As the truth was exposed, Ling Zhan realized that he was the container carrying his younger brother's consciousness, and that all his childhood memories were lies. He sneaked into the forbidden area of the military, awakened the sealed consciousness, and exposed the human conspiracy behind the plan.
When the secret was completely revealed, more than 7,000 special forces soldiers around the world knelt down collectively - they were all experimental transformations, and finally recovered their erased emotions and identities in Ling Zhan's awakening. Ling Zhan uses consciousness as fire to burn down the cold weapon system, allowing all those who are used as tools to regain their freedom and dignity as human beings.
