Participants of the 14th prime ministers' meeting of the Shanghai Cooperation Organization (SCO) visit Zhengdong New District in Zhengzhou, central China's Henan Province, Dec. 15, 2015. [Photo/gov.cn]

Capital of landlocked Henan province in Central China, Zhengzhou is one of China's most pivotal railroad junctions, and second most populous city in Central China.

Zhengdong, which used to be a rural area in eastern Zhengzhou, has become a new commercial, financial and residential quarter to more than one million people and 30,000 enterprises, Li told foreign leaders.