Guangdong has a leisurely life, so it eats more porridge and soup that has been cooked for a long time, and there are more seafood by the sea, which is salty, so the dishes are lighter.
Jiangsu and Zhejiang like sweets, probably because Jiangnan is gentle and sweet.
Shandong dishes are rich in nutrition, but not very beautiful, which should be related to Shandong people's attention to practicality.
Northeast food is delicious and ugly. The dishes are big and fleshy, mainly because it is cold in winter, and there are no fresh vegetables in winter, and the people in Northeast China are more atmospheric. Northeast China used to be the place where ethnic minorities lived, so most northeast dishes were roasted, stewed, simmered and rinsed.