The background music of the 13th blind date in Tik Tok is called Tornado. There is a user named Shisan on Tik Tok. He often posts short videos of blind date to show his life and love view in a humorous way. The background song he used on blind date was Tornado. This song was composed and sung by Jay Chou, a member of F4, a Taiwan Province men's group. Because of its lyrical melody and dynamic rhythm, it was deeply loved by young people and became one of his masterpieces.