Soup bottle introduction: There is a large sculpture of a golden soup bottle in the square of the square, inlaid on the base of the Yellow River waves. It was originally used to make tea and soup. Later it was used as a special tool for the Hui people to bathe and purify themselves. It is an extremely important item in Islam and has a history of at least 1,200 years. "The three treasures you bring home are soup bottles, lids, bowls, and white hats." This is a proverb passed down orally among the Hui people.