1, appearance: the fruit is flat spherical, diameter of about 1-1.5 cm, the color is yellow or red, calyx pits are deeper; big autumn fruit fruit fruit is larger, flat rounded spherical, diameter of about 2-2.5 cm, the color of the fruit skin is yellowish or reddish, calyx pits are lighter.

2, taste: the taste of sweet and sour fruits, with a certain sour taste, the big autumn fruit taste more sweet and crisp, no obvious sour taste.

3, origin: the origin of the fruit is China, mainly distributed in North China, Southwest and Northeast China, the origin of the large autumn fruit is Japan, mainly planted in some areas of the country.