Ya Pear have regular shape, thin skin and tender flesh, fresh yellow in color, sweet and delicious taste, crispy and juicy with a refreshing. It is also has high nutritive value with the functions of clearing away heat and moisturizing dryness in the lungs. The fruit contains about 87% of water, 10-11% of dissolvable sugar, as well as starch, carbohydrates and various kinds of vitamins.