From 16 to 17 years, because of staying in a hotel, I have been to Yanguan 4 times, and I have visited this prime minister's mansion style street countless times. The ancient street is not long, but it has some style. There is no lack of small bridges and flowing water and misty rain corridors in the Jiangnan water town. There are many shops with local specialty products. The salt official's characteristic tank meat is actually similar to the hoof meat of many Jiangnan water towns, but because the large pieces of meat are cooked in the tank, there is the name of the tank meat. Yanqiu is a fish meatball wrapped in broken pig skin outside. When eating, it is delicious. In addition to these, there are many local specialty craft shops on the streets of the ancient town, and it takes two or three hours to take a pocket.