Qin Ming, who is good at mecha deception, was recruited by Bai Qi, who was good at solving puzzles, to serve as a Jinwu Guard and became a firefighter in the Fire Protection Division. During the thunder and fire case, he met Jing Yifei, the “first sister” of the Bingma Division, and the three formed a The detective team not only had to clear away layers of fog, but also understood their respective life experiences, as well as the responsibilities and significance of being Jinwu Guards.