\”Sour corner is a kind of fruit, scientific name Luo Wangzi, alias sour beans, blood diagrams, and sweetness. Fresh and sour horns are sweet and sweet, which can be eaten directly after peeling. But such a single way of eating Rich reducing sugar, organic acids, minerals, vitamins, 89 kinds of aromatic substances, and the sour corner itself of the protein, fat, etc. The advantages of the whole body of the acid corner must be vividly exerted. \”