On July 9, the International Youth Exchange Day of the 2026 Chongqing University of Posts and Telecommunications International Summer School was held in Chongqing, bringing together 112 international youths from 11 countries. The event consisted of two main segments: the International Youth Exchange Forum and the Chinese Intangible Cultural Heritage Garden Party. It not only facilitated discussions on cutting-edge topics in digital intelligence but also brought the young participants closer together through hands-on experiences of intangible cultural heritage.