First, the content is richer, with the number of articles doubled, mainly from a humanistic perspective to conduct a more comprehensive investigation of Chaoshan food customs; second, leading figures in contemporary Chaozhou cuisine are invited. Food master Lin Ziran writes recipes and introduces the specific methods of Chaozhou cuisine, which makes "Chaozhou Cuisine World (Set Volume 1 and 2)" rise from the original "teaching people to eat" to "teaching people to eat and cook", and improves the "Chaozhou Cuisine World" Thirdly, Guo Mangyuan, a member of the Xiling Seal Society and a famous calligrapher and painter, was invited to illustrate "Chao Cai Tian Xia (Set of Volumes 1 and 2)" with Chinese paintings, which improved the artistic appreciation of the whole book.