According to Baidu Encyclopedia, The Most Beautiful Flower Season is a song written by Jeff, composed by Lu Yong and sung by Shuo Yang. Issued on 20 17 10 1
The lyrics of the song "The Most Beautiful Flower Season": "It rained outside the classroom, and I felt a little bit emotional, waiting for the beauty of the season, slowly blooming the ripples of flowers, making the world clearer and birds chirping happily."