The characteristics of Henan cuisine are as follows:

1. Mutton Huimian Noodles: Heji Mutton Huimian Noodles is a traditional snack that combines meat, vegetarian food, soup, vegetables and rice. It is famous in the Central Plains for its delicious taste and economy.

2. Hu spicy soup: Hu spicy soup is a special food in Zhoukou. Originated in the middle of the Song Dynasty, it flourished in the early years of the Republic of China, and then the pattern was constantly refurbished.

3. Longevity fish: Longevity fish is a famous dish with Yellow River carp as raw material. Yellow River carp in Henan Province is famous for its tender meat. Longevity fish is made of yellow river carp and medlar. It is salty, sweet and sour, with bright red color and great medicinal value.

4. Stir-fried airball: Stir-fried airball is a traditional famous dish in Anyang, which is made of egg yolk as the main ingredient, sweet-scented osmanthus sugar, white sugar and starch. The finished product is soft and fragrant, and does not touch pots, plates and chopsticks, so it is named airball.