Since the 18th CPC National Congress, China has made a series of world-leading achievements in infrastructure. Why can China make such extraordinary progress? What are the unique qualities of China's system in promoting the development of infrastructure construction? And what is the broader idea of China behind the large-scale infrastructure constructions?

Watch the video as China Daily reporter Ian Goodrum talks about the issues of infrastructure with Cai Tongjuan, researcher with Chongyang Institute for Financial Studies, Renmin University of China.