By wide leather and orange orange hybrid breeding out of orange orange kind, Taiwan, is a few products one of diversification. A university YuanYiXi of Taiwan and the emeritus professor Lin will call "MAO", in addition to the valley, and expect the "full GuFanMao" meaning. The valley of MAO had solid flat, type, fruit and fruit GuoJi almost flat top, peel, bright orange, thin for deep orange pulp fiber is exquisite, scum less, soft juice, very sweet. Flavor tastily, rich in vitamins A, C, antipyretic sputum, blocking the prevent constipation. The valley of MAO had less price, high yield, good shipping quality, Taiwan is promising a new kind of fruit.