After a fight with my nemesis Lu Chen, I was knocked unconscious by a falling object. I pretended to have amnesia and wanted to blackmail him for pocket money, but he opened his mouth and said that he was my boyfriend of eight years. My childhood sweetheart suddenly turned into a clingy boyfriend, and while we were pretending to be stupid, I discovered that this tit-for-tat competition was actually the joy he had been hiding for more than ten years, and my pretense of testing finally ran into his deep love.