List of cast members in the music industry

Male, 23 years old, majoring in violin in Conservatory of Music, ex-boyfriend of Zhou Mengmeng, introverted and persistent in music.

Wang Jingjing-Isabel

Female, 22-year-old, Chen Hao's girlfriend, ran out of the house because of misunderstanding, had an accident, and her liver and spleen ruptured beyond repair, and passed away.

Zhou Mengmeng-U.lin

Female, 23 years old, graduated from the vocal music department of the Conservatory of Music, Chen Hao's ex-girlfriend, and later became the lover of the record company owner, but she still loves Chen Hao in her heart, with a lively personality and beautiful image.

Guli-Yuan Jiale (played) is a 23-year-old undergraduate majoring in violin in the Conservatory of Music. He is cheerful and optimistic. Chen Hao is my classmate and good friend. He is the lead singer of Crazy Band. He has become good friends with Mina, a fan, and made a record with the help of his father.

Mina-Yin Ling (as)

Female, 22-year-old Chinese-American, naughty, cheerful, open, kind and sunny, is the obsession of Guli. She pursued China from the United States and became Guli's girlfriend. Later, her father became a sponsor of their records.

Manager Han (as)

Male, 36 or 7 years old, the owner of the record company and Taoyuan Culture, threatened Zhou Mengmeng to become his lover.

Gangzi-Xiong Rulin (as)

Male, 25-year-old undergraduate majoring in pipa in Conservatory of Music, acting agent, senior of Guli Chen Hao, later became acting agent, with grandiose appearance and deep love for music.