Pot-stewed dishes are the general name of cold dishes in cooking, and they are well-known home-cooked dishes in various regions. Pot-stewed vegetables are divided into 9 series, namely red halogen series, roasted salt series, spicy series, pickled pepper series, roast duck series, sauce-flavored series, spiced series, seafood series and cold salad series.

It has the characteristics of dry fragrance, crisp and tender, crisp and rotten, smooth, soup-free, non-greasy, bright color and convenient to eat and carry, and is deeply loved by people.