First of all, there is a diet revolution. Before the popularization of Regan Noodles, breakfast in Yang Guo was not much different from that in Mengcheng, with porridge, oil tea, spicy soup, glutinous soup, fried dough sticks and steamed bread as the main ingredients, and the consumers took what they needed and shared it equally. The popularity of dried noodles made them move from the main room to the wing, and dried noodles became the undisputed first breakfast. If it's just the first breakfast, it can't be called a revolution. Dry noodles are famous for their spicy taste. It is not easy for Yang Guo people who are not good at spicy food to be widely accepted, and the influence of spicy food on people's personality can't be quantified. The influence of personality on people is self-evident. At the same time, this kind of breakfast has changed the habit of lunch, and even extended to dinner, which is the revolution of the whole eating habit.

The second is to promote Yang Guo. When the momentum and fame of vermicelli gradually surpassed the dried moss and smoked beef of Yimen, its propaganda function appeared. When you come to Henan, Shandong and even further provinces, when you look up and see a "Yang Guo dried noodles", you will feel it.

The third is to make Yang Guo, the hometown of wine, more prosperous. One of the great functions of this snack is to relieve hangover: the salty and spicy taste, together with thick bean sprout soup, fresh dog meat and a bowl of dishes, will make the hangover disappear.