Does the subject want to ask "which is the biggest breakfast shop in Dongyang"? Grandma next door. According to Baidu map, the largest breakfast shop in Dongyang is the grandmother's house next door to Kangzhuang South Street in Hengdian. The restaurant is clean and sanitary, and the service is warm. Dishes include distiller's grains soup, lard bibimbap, stinky tofu, glutinous rice balls and so on.