To say that the most distinctive food in Shiyan is undoubtedly the old five mutton soup. This soup is delicately cooked, with a strong flavor of casserole soup and fresh mutton. The taste is very refreshing, which makes people feel moist. In Shiyan, almost every local people will love to eat mutton soup from Laowu, and this restaurant has a long history and is known as the "time-honored brand".

The production history of Laowu mutton soup can be traced back to the 1940s, and it has been passed down for nearly 80 years. Since its opening, this restaurant has always insisted on using traditional ingredients such as sheep's ingot bone, sheep's belly, mutton, etc., and the soup base is boiled with sand pot old soup until the soup is milky white and delicious.

In addition to Laowu mutton soup, other specialties are also deeply loved by locals and tourists. For example, mutton noodles, mutton steaming and so on. It tastes delicious and is a rare local food. This restaurant is adjacent to Taihu Park. After the visit, it is definitely a very comfortable enjoyment to have a refreshing bowl of old five mutton soup or other delicious food.