1, passing by Xuzhou House, try the children's crisp, which is sweet and fragrant, and delicious for all ages! Children's crisp candy is a specialty of Xuzhou with a long history. Legend has it that two thousand years ago, when Chu and Han fought, an old man named Zhang made a doll candy with peanuts and sugar, which was sweet and delicious. Xiang Yu, the overlord of Chu, passed by Zhang Laohan's door and asked what was so fragrant? People around him told him that it was crisp candy for children, and ordered the old man to give it to the king to taste. After Chu Bawang tasted it, he repeatedly praised it: good candy, and rewarded Zhang Laohan. Later, this kind of sugar was listed as "tribute sugar", and because it looks like a doll, it was called "children's crisp sugar", also known as prawn crisp sugar.