One day, during the Qianlong period of the Qing Dynasty, the body of Mr. Wen, who was running a restaurant in Gyeongseong, is found dead. Upon arriving at the scene of the incident, Wang Seong-rim, a mailman from Suncheon-bu, finds a blood letter, but there are too many suspicious things to conclude as a suicide. Eventually, as a result of interrogation of Mr. Won's wife, he finds out that Mr.... see more