Traveling Back to 1938, a Novice Spy Goes on a Killing Spree

In 1938, in a prison cell belonging to the Japanese Special Higher Police in Shanghai, a boy of about ten years old curled up in a ball, hugging his legs, as if this gave him a sense of security. He lay motionless in the corner of the cell, as if he were already dead. Ning Tao had been in this body for an hour, and even after so much time, he still couldn't believe it. He clearly remembered accidentally entering the territory of the Zombie King and being crushed to death by the Zombie King with a single finger. How could he suddenly appear in this person's body? If this was ascension, then the people in heaven must be living a miserable life.