Laojie Fish Mouth is a household name in Changsha, and there is even a saying that "Laojie Fish Mouth is considered to Changsha", which shows its high status in the hearts of the locals. The first store of Laojie Yuzui originated in 2004 at the entrance of Chaozong Laojie, and has opened more than a dozen directly-operated branches in Changsha, Wuhan and other places.

As the name suggests, Lao Cai fish mouth is the staple dish here. The grass carp is specially selected for the mouth of the fish, and the lip part of the fish is taken, and its meat is more fat and delicate than that of ordinary bighead carp. The fish lips are fried in oil, and then boiled with chili, pepper and other condiments to make it crispy, fresh and spicy. The bottom of the fish lips is spread with konjac, and it is slowly simmered over low heat after being served, the longer it is cooked, the stronger the flavor, whether it is fish lips, konjac, or soup, it is very good for rice. Honeycomb corn is not common in Changsha Hunan restaurants, and the egg whites are soaked and wrapped in corn kernels and fried in an oil pan until golden brown. Corn kernels are crispy and refreshing, with a thick sweet taste, which is suitable for "anti-spicy".

Hunan cuisine is mostly sour, spicy, salty and fragrant, and is best eaten with rice, so whether or not to eat it has become a key factor for locals to judge a dish. However, looking at the large and small restaurants in Changsha, it is not difficult to find that the quality of the rice here is generally not high, and many of the rice has gray substances in it, and the taste is not soft enough. Laojie Fish Mouth has strict control over the ingredients, and uses fragrant rice from all over the world, and the quality is better than most restaurants. Other seasonings used in the restaurant are also from brands such as Lee Kum Kee, Shuai Pai Rapeseed Oil, Mangshan Chaotian Pepper, etc., and the ingredients are guaranteed.

Many stores in Changsha are very popular, so there will be about half an hour waiting time during peak hours. The decoration style of the branches is different, but the taste and service are not very different.