Zhangniuyi is a private detective. His main work is to investigate and track cases related to extramarital affairs. Although he is very tired of his current work, he can always find ways to comfort himself. Xia Sha is a thief controlled by a local theft group. Her greatest wish is to buy an identity and leave the present day.One day, Xia Sha disappeared after a theft mission. The theft group hired Niu to look for her. Two lonely life tracks are gradually intertwined…
