1940s, there was a captain gray in America. When he was a child, he liked to eat fried bread made by his mother. But one day, he found that the central part of the fried bread was not fully cooked because the frying time was not enough, so Gray's mother dug out the central part of the fried bread and fried it again, and found that the fried bread was more delicious, so the hollow fried bread-doughnut was born. Because donuts are fried in high temperature, the secret of delicious donuts lies in how to fry them completely in a short time, and the mother's witty handling method can better reflect her concern and love for her children.

In the1940s, there was a captain Greg in America. When he was a child, he liked to eat the fried bread made by his mother. But one day, he found that the middle of the fried bread and the frying time were not completely mature. Greg's mother fried the middle of the bread again, and the fried bread was unexpectedly fried, so a more delicious hollow bread, donuts, was born. Because of the high-temperature hot oil on doughnuts, doughnuts are the secret of how to make doughnuts better in a short time, and their full wit towards their mothers and children can better show their concern and love for their children.