Snoring water surface is also called long noodles, longevity noodles and sour soup noodles. Add a small amount of flour alkali when kneading dough. It is very important to use handmade noodles to strip and cut noodles. It is characterized by thin and stringy noodles and clear, sour and fragrant soup. The name of snoring water surface comes from the way this noodle soup is eaten. Generally, when guests come home, the main family will snore on the water at noon. Because it is necessary to ensure that the noodles are fragrant, there are many faces and few faces. In order to let the guests eat well, the host family will not let the guests drink soup. Unfortunately, the soup was poured out and poured back into the pot. It is worth mentioning that when eating steamed chicken, most of the elderly at home will give their children chicken legs and other meat on the pretext of bad teeth, and the children will leave easily cooked meat such as chicken liver and chicken skin to their elders, which fully embodies the traditional customs of Lingtai people, such as simplicity, kindness, hospitality, frugality, respect for the elderly and love for the young.