The following examples could be used as reference for crime-solving novels that traveled through time and space: "Return to the Ming Dynasty as a Constable" The protagonist Fang Yuan transmigrated to the Ming Dynasty and became a constable. He solved cases and exposed corruption in the government, eventually becoming a famous constable. Forensic Medicine The protagonist traveled to ancient times to become a forensic doctor. He studied corpses and traces to solve a series of cases and became a master forensic doctor. < Lord Snow Eagle > The protagonist, Ye Kai, transmigrated to another world and became a thief. After joining a force, he became the leader and established his reputation and power by solving a series of cases. The Code of Along the River During the Qingming Festival The protagonist, Xia Mingxu, traveled to ancient times and became a painter. After that, he used the Along the River During the Qingming Festival to solve a series of cases and became a painter and detective. The above are some of the authors who have traveled through time and space to solve cases. They have told the stories of solving cases in ancient times with their own talent and creativity.