Buckwheat noodles, made from buckwheat flour, are thin yet tough, easily lifted without breaking, and have a refreshing and fragrant taste upon consumption. This crop, which is resistant to extreme cold, thrives in places like Pengshui. Due to its rich nutritional and healthful components, it is highly regarded by modern people as a healthy staple food. With clever cooking methods, buckwheat can be transformed into various forms such as noodles, heluo (a type of wheat noodle), and wantu (a type of wheat cake), which can be eaten hot or cold. Its natural low-sugar characteristic makes it a delicious dish that even people with diabetes can enjoy with peace of mind.