The film score of Yahoo surpassed that of "THE FIRST SLAM DUNK", and the world won 1100 million movies in blood. Yamada Hiroshi, a high school student who is obsessed with jazz music, lives in Sendai and plays sesame in Hefei every day. After the evening, Dawei went to Beijing to play music, and by chance, Dada met with the celestial talent violinist Kui Xueqi (Luo Yuxiang Tailang) at the Jazz Bar. The two hit it off and formed a group of three to perform "JASS" with Yutian Junji, a high school classmate drummer (Takayama Tianyin). Three bloody young people are determined to go to the most important jazz performance hall in Japan, vowing to touch each performance with affection and sweat, and pay tribute to the Japanese Jazz Festival of China! Instead of being called "the rambling sound of hearing", this summer's "color superstar" is the most exciting sound trip you've ever had!