This year marks the 31st Zigong International Dinosaur Lantern Fair, held from January 17 to May 5 in southwest China’s Sichuan Province, which has evolved into a national brand festival integrating culture, economy, trade, tourism, and city marketing. 

The Zigong Lantern Festival incorporates AI, big data, AR, and other digital technologies to promote intelligent and eco-friendly lantern development. It features AI-driven kinetic technology and bionic robotics to create interactive lanterns, including simulated dinosaur displays and the ‘Great Sage Equalling Heaven’.  

This lantern festival, known as "the best lantern in the world", has also traveled to more than 80 countries and regions around the world and has become a beautiful business card for foreign cultural exchanges.