Spotlight: Xi's envoy makes fruitful S. Korea trip on Winter Olympics, peninsula situation

Chinese President Xi Jinping's special envoy Han Zheng (L), also a member of the Standing Committee of the Political Bureau of the Communist Party of China Central Committee, meets with UN Secretary-General Antonio Guterres in PyeongChang, South Korea, Feb. 9, 2018. (Xinhua/Pang Xinglei)