Video PlayerClose
A visitor joins an AR (augmented reality) concert during a press preview for the 2019 World 5G Convention in Beijing, capital of China, Nov. 20, 2019. The 2019 World 5G Convention will open here on Nov. 21. (Xinhua/Peng Ziyang)
2019 World 5G Convention to open in Beijing
Source: Xinhua| 2019-11-21 07:45:00|Editor: Wang Yamei
YOU MAY LIKE
MORE PHOTOS
