Introduction to the Intangible Cultural Heritage Expo Park: Chengdu has been at the forefront of the world in the protection and inheritance of intangible cultural heritage. The world-famous International Intangible Cultural Heritage Festival has been successfully held in Chengdu twice. Passionate participation and high praise from more than 40 countries around the world, UNESCO officials, and various cultural groups have greatly enhanced Chengdu’s cultural heritage to the world. status, providing fresh development impetus for Chengdu’s economic and cultural external exchanges.