!['The Computing Conference 2017' kicks off in E China's Hangzhou (7/8)](http://www.ecns.cn/hd/2017/10/12/f362afea1cec4edf9bf3a2f730d634d9.jpg)
Visitors try an AR photo booth on "The Computing Conference 2017" in Hangzhou, capital of east China's Zhejiang Province, Oct. 11, 2017. The four-day conference kicked off here on Wednesday, attracting guests from 67 countries and regions. (Xinhua/Huang Zongzhi)