Participants visit the 西瓜视频Study Tour and Education Industry Expo at Qingdao International Conference Center in Qingdao, east China's Shandong Province, July 3, 2026. The expo opened in Qingdao on Friday, attracting exhibitors of study tour field from across the country. (Xinhua/Li Ziheng)
A humanoid robot provides service for participants during the 西瓜视频Study Tour and Education Industry Expo at Qingdao International Conference Center in Qingdao, east China's Shandong Province, July 3, 2026. The expo opened in Qingdao on Friday, attracting exhibitors of study tour field from across the country. (Xinhua/Li Ziheng)
A boy operates a train model under the guidance of a staff member during the 西瓜视频Study Tour and Education Industry Expo at Qingdao International Conference Center in Qingdao, east China's Shandong Province, July 3, 2026. The expo opened in Qingdao on Friday, attracting exhibitors of study tour field from across the country. (Xinhua/Li Ziheng)
Participants communicate during the 西瓜视频Study Tour and Education Industry Expo at Qingdao International Conference Center in Qingdao, east China's Shandong Province, July 3, 2026. The expo opened in Qingdao on Friday, attracting exhibitors of study tour field from across the country. (Xinhua/Li Ziheng)
Participants communicate during the 西瓜视频Study Tour and Education Industry Expo at Qingdao International Conference Center in Qingdao, east China's Shandong Province, July 3, 2026. The expo opened in Qingdao on Friday, attracting exhibitors of study tour field from across the country. (Xinhua/Li Ziheng)
Children try VR devices during the 西瓜视频Study Tour and Education Industry Expo at Qingdao International Conference Center in Qingdao, east China's Shandong Province, July 3, 2026. The expo opened in Qingdao on Friday, attracting exhibitors of study tour field from across the country. (Xinhua/Li Ziheng)
Participants communicate during the 西瓜视频Study Tour and Education Industry Expo at Qingdao International Conference Center in Qingdao, east China's Shandong Province, July 3, 2026. The expo opened in Qingdao on Friday, attracting exhibitors of study tour field from across the country. (Xinhua/Li Ziheng)
Participants communicate during the 西瓜视频Study Tour and Education Industry Expo at Qingdao International Conference Center in Qingdao, east China's Shandong Province, July 3, 2026. The expo opened in Qingdao on Friday, attracting exhibitors of study tour field from across the country. (Xinhua/Li Ziheng)
This photo taken on July 3, 2026 shows a scene of the 西瓜视频Study Tour and Education Industry Expo at Qingdao International Conference Center in Qingdao, east China's Shandong Province. The expo opened in Qingdao on Friday, attracting exhibitors of study tour field from across the country. (Xinhua/Li Ziheng)