The lonely and helpless Teng Tao was betrayed by her boyfriend Cheng Haoran, and their relationship of more than six years broke up. He thought that there was nothing worth remembering in this city, and there was no one in the world for him to be desperate for. Who knew that he met Shangguan Wugui at the most desperate moment, and from then on he became a special existence that he could not escape no matter what.