Yang Mianmian (played by Luo Yutong)'s parents both died in a terrible car accident. In an instant, Yang Mianmian lost everything in her life. From a pampered only child, she became an orphan who couldn't get enough food. In order to survive, Yang Mianmian went to school during the day and worked in a convenience store at night. The huge changes in her life also changed Yang Mianmian's originally lively and cheerful personality, causing her to suffer from mental illness and indifferent to everything in life. Although she lost her emotional ability, Yang Mianmian found that she had gained another special ability because of a disaster-she could talk to everything in the world, not just living things. Yang Mianmian's special ability attracted the attention of a criminal policeman named Jing Chu (played by Fan Shiqi), and just like that, Yang Mianmian began to use her ability to help the police solve the case.