Brief introduction of stone toad

Shihama jiaozi, which originated from Boshan, is a famous Boshan jiaozi with a square skin. At a Boshan party where Boshan and Laiwu met in the past, there was a dumpling restaurant. Boshan jiaozi made by this man is deeply loved by local businessmen and customers, and he eats this kind of jiaozi every market. Because there is a big stone mill shaped like a toad in front of the door, people from all walks of life jokingly call the shopkeeper "stone toad" Over time, people also call this kind of jiaozi "jiaozi the Stone Toad", which is the origin of jiaozi the Stone Toad in Boshan, Zibo.