Autumn Record was originally a mourning song. According to the old saying, Tian Heng was recruited as a guest of Tian Heng by Emperor Gaozu during the Chu and Han Dynasties, and committed suicide halfway. His guests mourned him and wrote this song. By the time of Emperor Wu of the Han Dynasty, Li Yannian was divided into two songs, Autumn Record was given to princes and nobles, and Hao Li was given to scholar-bureaucrat Shu Ren.