Code-named "Shiyuan Supervisor", he had a rebellious character and had always been a solitary superhero. One day, while on a mission to destroy an enemy organization's stronghold, he was tortured to death by the enemy in order to protect a child.
He had no hope of surviving, let alone continuing to act as a hero.
As a result, he turned into a child when he woke up again? !
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Xipi just let it happen, most likely not.