Wei Shuxuan was rescued by Xin Yelin after transmigrating, and the two later went their separate ways. Later, Wei Shuxuan accidentally knocked over a snowman piled in front of a restaurant on the street and discovered that the snowman actually concealed human limbs and a head. However, she was mistaken for the murderer and taken to the authorities. To clear her name, Wei Shuxuan had to disguise herself as a man to take part in the entire investigation. Xin Yelin's identity inadvertently granted Wei Shuxuan special privileges, and by piecing things together Wei Shuxuan discovered the body parts did not belong to the same person!