The Song Dynasty was an era of developed food culture in China. At this time, the commodity economy was developed. Regardless of the emphasis on planting technology, cooking methods, commodity trading and circulation, and tableware, all contributed to the flourishing development of food culture. Su Dongpo, a great writer of the Northern Song Dynasty, was repeatedly dismissed due to political party struggles in the Song Dynasty, and his career was very unsatisfactory. Su Shi's dietary writing was mostly made when he was relegated. Due to differences in personal viewing and aesthetics, Su Shi's diet writing creates intellectual feelings that emphasize "interest" and "knowledge". In his life, the diet presents a comfortable and eternal life, political and social humanistic care, the spiritual sublimation of abstinence and health, and the life healing of relegated guest.