Shuyu, a talented painter with severe social fears, accidentally slipped into a campus sweet story and became the notorious ex-girlfriend of the male protagonist Si Yiheng. He was also bound to the system task of "earning enough 100 million". Accompanied by Tie Dan, a short-term protection system, she secretly built a career by relying on her painting skills and raised cats to heal herself, while at the same time, despite her "girl hunting" persona, she had an online relationship with the cold and abstinent Si Yiheng. From temptation to two-way heartbeat, she gradually overcomes social fear and regains her confidence in her love. She sees her true heart clearly after going through the storm, and finally goes both ways with Si Yiheng, who is cold on the outside and hot on the inside, completing her self-growth.
