1、 Leaf difference

The leaves of xiangpao are generally large and light green in color. It is broad and oblong, and the edges of the leaves will be serrated; Grapefruit leaves are relatively thick. They are thick green and heart-shaped

2、 Value difference

The ornamental value of fragrant bubble is greater than that of grapefruit. Although it can be eaten, the pulp is very hard and sour, with some slightly sweet taste. In November, its trees will grow fruit and turn golden in more than a month; Grapefruit tastes sweet and has a lot of juice, which is of high edible value

3、 Efficacy difference

Fragrant bubbles can promote gastrointestinal peristalsis, help the intestine discharge excess gas, and have a certain expectorant effect; Grapefruit has the effect of relieving cough and asthma. It can appetize and eliminate food, and remove the peculiar smell in the mouth