Introduction to Yancheng Traditional Commercial Neighborhood: Located in the eastern part of the Yancheng ruins in the Spring and Autumn Period, the traditional commercial neighborhood took three years and invested 1 billion to build a museum, collection hall, and folk art museum. It sells local food, snacks, and souvenirs. , handicrafts, antiques and local specialties, it is a comprehensive cultural and commercial area integrating collection, display, catering and leisure.