It takes a long time to make. Make pickles first, buy 20 Jin of radish, cut it into fist chunks, put it in a jar, add water until the vegetables are just flooded, add two bags of salt, cover it, stir it every half month, and let it stand for half a year or a year until it tastes good. Then take it out, cut it into pieces and dry it, and it will be the old pickles. Now steamed potatoes with pickles are old and fragrant every day. Pure hand tour