Knife sliced noodles, a traditional delicacy carrying thousands of years of history and culture. Its origin can be traced back to ancient times. At that time, people used knives to skillfully cut thin slices of noodles. After cooking, they became delicious noodles. Due to the uniqueness of the production process, they were deeply loved by the public. Through the evolution of the times, knife-cut noodles have continued to be popular. Innovating during inheritance, it eventually evolved into the delicacies on today's dining table, which not only integrate the essence of Chinese food culture, but also show unique regional characteristics and national customs.