Han Tingting who dreams to become the "Romance Queen" is a white-collar planner in a love game company. After a gathering of the project team, she got drunk and dreamed of a white-shirt guy approaching her, shyly and gently kissing her. After she woke up, she realised that she was kissed but she can't remember who kissed her. Could it be the best game planner, Lu Bai, who is cold on the outside but heartwarming? Or the idol, Qin Mochi? Or the young kid, Lu Yuanyu? Or her childhood friend who has liked her for many years, He Rang? Han Tingting starts testing everyone......

Luo Zhi and Sheng Huainan had seen each other and played together at a wedding when they were children. Due to family changes, Luo Zhi studied really hard but was not familiar with Sheng Huainan though they were in the same school. Later, the two entered the same university, accidentally met each other when visiting the Red Leaves Valley and got to know each other during tutoring. Due to the intervention of Ye Zhanyan, Ding Shuijing and the two families, Luo Zhi and Sheng Huainan experienced various misunderstandings. In the end, the two overcome all the difficulties and be together bravely....