Police Officer in the World of Tomb Robbers

I am an ordinary person, and this world really makes me boring. What should I do? Until I met her, my world seemed to become more interesting. I know very well that I am a person who is not good at expressing emotions, even if they are very violent sometimes. And I am an indifferent person who does not want to communicate with others. It was she who changed me. This book is a tomb robbing fanfiction, and the plot begins behind the Palace of the Queen Mother of the West. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.