Photo taken on April 14, 2019 shows a job fair during the 17th Conference on International Exchange of Professionals (CIEP) in Shenzhen, south China's Guangdong Province. The conference kicked off in Shenzhen on Sunday, attracting about 4,000 agencies and organizations from more than 50 countries and regions, as well as 40,000 government representatives, experts and high talented people. (Xinhua/Mao Siqian)