Chen Chuanyi was originally a criminal policeman in the interstellar world, but he was ambushed while chasing interstellar criminals and died heroically. Because of his integrity, he was detected by the World Maintenance Bureau, and became an employee of the World Maintenance Bureau. He started to save the poor villain, prevent the villain from turning black, and was later attracted by the villain.
Purpose: I hope that every little angel in need will have someone to lend a helping hand