Midsummer is Full of Love tells the story of Luo Tianran (Yang Chaoyue), a tone-deaf girl who dreams of becoming a composer, meeting with the superstar Jin Zeyi (Timmy Xu) by chance. Their romantic love story is spiced up with much fun due to their personality differences. She is an independent, mischievous rookie composer with high self-esteem. While he is a reserved, proud, sometimes childish idol who likes playing tricks. How they will fall in love might be interesting.