If it were in any other country, the idea of creating a new city four times the size of Manhattan powered entirely by renewable energy might sound far-fetched. But this is China, where extraordinary projects are becoming almost the norm. Speaking at the World Economic Forum’s Annual Meeting of New Champions in Dalian this week, Shu Yinbiao, Chairman of the State Grid Corporation of China, confirmed the plans for China’s latest mega city, Xiongan New