Shanxi's traditional noodle dish, knife-sliced ​​noodles, has a unique flavor and the process of making it is quite ornamental. The chef holds a tile-shaped knife with a unique shape, and holds the dough in the other hand. Like sharpening a pencil, the freshly cut noodles are dropped directly into the boiling water. Cook it out of the pan, pour over the prepared stir-fried vegetables or marinade and stir evenly, the taste is elastic and the taste is fragrant and attractive.