Visitors watch a boxing match between two Unitree humanoid robots Thursday at the fourth Global Digital Trade Expo (GDTE) in Hangzhou, Zhejiang Province. Under the theme "Witness an Innovative Future," the five-day event, which concludes today, spotlights the integration of artificial intelligence (AI) across exhibitions, conferences, competitions and investment?and?financing services. The 2025 expo has drawn participants from 154 countries and regions and 33 international organizations, and features 1,812 exhibitors, including 381 international companies. Xinhua | 