Become a Detective with the System

Xu Yin, who accidentally traveled through time, was activated with a martial arts system. As a martial arts enthusiast, Xu Yin decided to rely on his own martial arts system to become the best in the world. But what gave him a headache was that he was always involved in cases large and small, and was forced to become a famous detective in Kyushu. One shocking case after another is constantly being solved... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.