Crispy, like oil gluten. What's the sugar-coated dessert?

Crispy, like oil gluten, the sugar-coated dessert is Guo Jing. Guo Jing, also known as Jing Zao, is a traditional snack. It is cylindrical and looks like a big peanut, with full grains. Covered with white sugar coating, the surface is snow-white, there are honeycomb holes inside, there is no residue, it melts in the mouth, crisp and sweet, and the taste is rich and long.