Introduction to the Intangible Cultural Heritage Square: There are 7 blue and white porcelain stone pillars in the Intangible Cultural Heritage Square, called intangible cultural heritage pillars. Among them, the third and highest pillar from the left represents the harmony pillar of a harmonious society. The other six pillars represent mountains, water, people, culture, emotion, and business in traditional Chinese culture. The top of the pillar is a traditional Chinese dramatic mask.