The geographical factors of the formation of Ruian cuisine are as follows:

1 Climate. Ruian City is a famous land of fish and rice in Zhejiang Province. The climate in this area is mild and the rainfall is abundant. It is suitable for planting rice and is rich in glutinous rice.

2 terrain. Ruian City is located in the southeast of Zhejiang Province. There are all mountains, rivers and seas in this area, with seven mountains, two waters and one field. The unique landscape environment provides rich ingredients for Ruian.

Rui' an cuisine includes pork oil and salt cake, Li Datong double-cooking cake, dried and fresh meat dumplings with plum vegetables, Shencheng dried bean curd, Huling beef jerky, Rui' an duck with sesame oil, high-rise fried double flour, Nanshan noodles and so on.