Isn't it a bit like ham sausage, but it's different, with egg skin on the outside and meat inside?

This is what Jingyang people do during the Spring Festival.

How did you do that? Jingyang people can do it at home. This is a cold dish to drink. Spread the eggs into an omelet first. Add seasoning, monosodium glutamate, salt, cooking wine and flour to minced meat, then wrap the egg roll into long strips and steam it with cloth. Cut it into pieces when eating.