1, Shandong cuisine originated in Shang Dynasty, about 1600 BC to 1046 BC. Cantonese cuisine can be traced back to the Western Han Dynasty (202 BC-8 AD) and was influenced by foreign cultures in the Ming and Qing Dynasties.

2. Su cuisine originated in the Southern and Northern Dynasties (AD 420-AD 589) and developed in the Tang and Song Dynasties. Zhejiang cuisine and Jiangsu cuisine both belong to "Southern Food", which is famous for its light taste and landscape.

3. Hunan cuisine was formed in the Han Dynasty (from 202 BC to 220 AD), and it is famous for its fine production and rich ingredients. Fujian cuisine, represented by Minhou County, Fujian Province, is famous for its rich and varied cooking methods and rich seafood resources.

4. Huizhou cuisine is composed of local dishes in Huizhou and other regions, and it is a famous dish in the Southern Song Dynasty. Sichuan cuisine had a certain scale as early as the Qin Dynasty, but it flourished in the Tang and Song Dynasties.