The 20th China-ASEAN Expo was held in Nanning, capital city of Guangxi Zhuang Autonomous Region from September 16 to 19, 2023. A “Charming City” exhibition area has been set up, where representative cities in the region showcased their unique customs, providing visitors with a comprehensive cultural experience. Since the inception of the "Charming Cities" area at the 2nd China-ASEAN Expo in 2005, this exhibition space has served as a platform for highlighting the progress and development of 174 cities in both China and ASEAN countries across various domains, including trade, investment, technology, culture, and tourism.