Kang Chen was nicknamed "Caterpillar" in school. He was the target of bullying by all his classmates, until one day the situation worsened, and Kang Chen lost control of his emotions and was ordered to drop out of school. Gu Weicai discovered that she cared about him a little, but pride quickly denied his idea until they met again... He believed that although he could not be called a gentleman, he was still aboveboard, but for his "desire" he actually used a reason to threaten Kang Chen to have a relationship with him, and that reason turned out to be the "third party" he was least willing to mention, which forced him to admit that that person was in Kang Yan's heart. Status, he had to admit that his feelings for Kang Yan had changed from simply wanting to take care of him to wanting to possess her, and then to hoping that he would be satisfied and smile to him... But the other person seemed to always have only one other person in his heart. Could it be said that he could only have such a humble and proud unrequited love for him? Actually……