Dazhou Town Evil Division

A modern criminal psychology graduate student traveled through time and became the useless county magistrate of the Zhou Dynasty. After being involved in the bizarre "Blood Moon Beheading Case", he became the youngest judge of the "Suppression of Evil Division" with his modern criminal investigation knowledge. When he was tracing the shocking conspiracy of the "immortal", he discovered that his time travel was not an accident, but a big chess game set by the national master who failed to ascend a hundred years ago.