Photo taken on July 21, 2018 shows robots at the 2018 China International Consumer Electronics Show in Qingdao, east China's Shandong Province. The four-day electronics show kicked off on Friday. (Xinhua/Li Ziheng)
Visitors look at robots during the 2018 China International Consumer Electronics Show in Qingdao, east China's Shandong Province, July 21, 2018. The four-day electronics show kicked off on Friday. (Xinhua/Li Ziheng)
A visitor operates a robot during the 2018 China International Consumer Electronics Show in Qingdao, east China's Shandong Province, July 21, 2018. The four-day electronics show kicked off on Friday. (Xinhua/Li Ziheng)
People visit the 2018 China International Consumer Electronics Show in Qingdao, east China's Shandong Province, July 21, 2018. The four-day electronics show kicked off on Friday. (Xinhua/Li Ziheng)
Visitors look at home appliances during the 2018 China International Consumer Electronics Show in Qingdao, east China's Shandong Province, July 21, 2018. The four-day electronics show kicked off on Friday. (Xinhua/Li Ziheng)
