In recent years, as Chengdu has enhanced its profile on the world stage as the birthplace and development center of Sichuan cuisine, the city's culinary signature has also become more popular globally, showcasing its charm and vitality through international exchanges.

For many foreign political figures and celebrities, "interaction" with Sichuan cuisine is a must-have experience. When David Cameron was serving as prime minister of the United Kingdom, he visited Chengdu specifically to enjoy Sichuan tea and hotpot. Former United States' first lady Michelle Obama also sampled authentic Sichuan-style hotpot during her visit to Chengdu, and when former German chancellor Angela Merkel came to the city, she consulted a local chef on how to prepare classic Sichuan kung pao chicken.