What are the names of the white, red and sago from Huilai?

Chaoshan sweet potato balls. According to Shentang Health Network, Chaoshan sweet potato balls are called Tokyo balls in Chaoshan area. Tokyo potato is one of the specialties in Chaoshan, Guangdong Province, which is planted in the ground. Its root fruit is white and round, generally as long as chopsticks, and it is mostly used for making soup or grinding into powder, which is cool. Make it into Tokyo meatballs and sweet soup. On holidays, skilled women in Chaoshan area often use Tokyo potato powder to make particles as fine as desiccant and keep them. When cooking, they cooperate with the ginger potatoes planted in Chaoshan, which gives the festival a strong local flavor.