Le Qing soup, also known as "Luoqing soup". Leiyang city is a particularly enviable food in Hunan Province, and it is generally essential for weddings and other banquets. According to folklore, this dish was created by Pang Tong, a figure from the Three Kingdoms. After Battle of Red Cliffs, Zhuge Liang recommended Pang Tong to Shu as a counselor. Because he was ugly and unhappy, he was arranged to be an official in Leiyang County. The arrival of Pang Tong, of course, is not very reluctant, but it is not evil. Doing nothing all day, doing nothing, immersed in food and vocal music, that is, invented the food "Luo Qing Tang" here. Its name is often "Luo Luo" because the local pigs bark, and its soup can be named after clearing fire, warming the stomach and nourishing the liver, which is more beautiful. ......

At first, the conditions were limited, and it was made of pig viscera, natural apples, edible fungi, sweet potato powder, medlar and so on. And it tastes delicious and has been passed down to this day. ......

Later, because the descendants of Li Tang moved to Leiyang County to live in seclusion, their production and material selection were improved. The real top grade "Luo Qing Tang" is first of all pork bones cooked with slow fire; The selected materials are matched with selected pig crisp bones, pig liver and pork, and then wild edible fungi, egg blossoms, tofu, medlar and sweet potato powder are added; Add natural spices and bring to a boil.

This soup is very popular in the local area, but it has never spread abroad. It is said that this soup looks simple, but it is not easy to make delicious. This is an important consideration for the reputation of ancient local chefs, and it is also easy to keep a secret. ......