The ancient salt fields have a long history, and they have a history of more than 1300 years. There are more than 3,200 salt fields built on the beaches and cliff steep slopes on the east and west sides of the Lancang River, and the annual salt production reaches millions of pounds. You can see the whole process of handmade salt, and you can see the unique and original production tools, hardworking and simple salt people and simple folk customs.