Attendees visit the 10th China-Russia Expo in Harbin, northeast China's Heilongjiang Province, May 17, 2026. The 10th China-Russia Expo opened to the public on Sunday. The expo covers a total exhibition area of 55,000 square meters and features over 1,500 enterprises from 46 countries and regions. (Xinhua/Zhang Tao)

　　An attendee poses for a photo with a humanoid robot at the 10th China-Russia Expo in Harbin, northeast China's Heilongjiang Province, May 17, 2026. The 10th China-Russia Expo opened to the public on Sunday. The expo covers a total exhibition area of 55,000 square meters and features over 1,500 enterprises from 46 countries and regions. (Xinhua/Zhang Tao)

　　An attendee takes a photo of an intelligent surgical robot at the 10th China-Russia Expo in Harbin, northeast China's Heilongjiang Province, May 17, 2026. The 10th China-Russia Expo opened to the public on Sunday. The expo covers a total exhibition area of 55,000 square meters and features over 1,500 enterprises from 46 countries and regions. (Xinhua/Zhang Tao)