The raw material salt of the tea salt is washed with natural and non-polluting salt lake brine, and the edible salt series produced by using tea salt as a raw material has high purity, low soluble impurities, and contains various trace elements and glutamic acid. Alanine, leucine, lysine and other amino acids have special flavoring effects. They have the characteristics of “salty and sweet” and are not easy to agglomerate. Especially when marinated, the salt is quickly added and the marinade is improved. The effect of pickles and pickles can shorten the curing time and improve the flavor; the vegetables and meat products after pickling are crispy and delicious, the taste is delicious, and it is not easy to deteriorate.