Shanghai has capped its population size to 25 million by 2030. The changing of county to district does not really allow more land development in the city. Moreover, the recent change of Chongming county to Chongming district, is determined to create a ecological development model for the whole China. The Ministry of Land Resources has required large cities' master plan to delineate growth boundaries. How do these developments fit into the scenario that were described in this article?