Tao Jie fell in love with Li Yu at first sight and kept pursuing her, confessing his feelings again and again. Li Yu's ambiguous behavior and refusal to turn him down left Tao Jie heartbroken but unable to let go. Then one day, Xiao Yu went to Tao Jie and accepted his confession, plunging Tao Jie, Xiao Yu, and Ai Qing into a romantic battlefield they couldn't escape...