On the Beijing University campus in midsummer, Chi Wu and Shen Shengyi once had a green love affair that ended in a hurry. After meeting again after a long separation, Shen Shengyi, who seemed to be unruly and carefree, took off her cynical shell, exposed all the paranoia and affection hidden in her heart, and took the initiative to get closer step by step. The misunderstandings and barriers in the past gradually disappeared, and Chi Wu also slowly opened up his heart as they got along. The two confirmed that they had never let go of each other's feelings. They moved from the past miss to the two-way relationship, regained their love in the midsummer scene, and finally achieved consummation.