Tongren's most distinctive features are Huatianba and crispy rice flour. Flower sweet cakes are exquisite in craftsmanship, with exquisite inlaid patterns and various patterns. This sweet cake is not only delicious, but also pleasing to the eye. Crispy rice noodles are made of rice and mung beans. The crispy rice flour has the characteristics of bright green color and soft and smooth taste, and can be eaten with condiments such as beef and mutton, crispy whistle and three delicacies, with unique flavor.