20th China Hi-Tech Fair held in Shenzhen

Photo taken on Nov. 14, 2018 shows the exterior view of the

exhibition hall of the 20th China Hi-Tech Fair (CHTF) in Shenzhen, south

China's Guangdong Province. Over 60 delegations from more than 40

countries, regions, and international organizations have participated in

the CHTF, which opened in Shenzhen on Wednesday, bringing more than

1,000 new products and technology to the five-day event. (Xinhua/Mao

Siqian)