其实,明朝迁都朱棣并非是始作俑者。南京作为都城的条件好坏参半,有利有弊,这一点早在明朝建国初期就显示出来了。从优势方面来讲,南京是朱元璋的龙兴之地,颇有感情;从经济方面来讲,南京依托江南,是全国的经济中心、天下粮仓;从地理位置讲,南京背靠钟山、面对长江,龙盘虎踞,十分险要。但从国家的长远大计来考量,有些方面南京不 In fact, the Ming emigration Zhu Di is not the initiator. Nanjing as a metropolitan conditions mixed, there are pros and cons, as early as the founding of the Ming dynasty showed. In terms of advantages, Nanjing is the place where the emperor of Longxing is located, quite emotional. From an economic point of view, Nanjing relies on Jiangnan and is the economic center of the country and the world granary. From the geographical position, Nanjing is backed by Zhongshan and Noodles On the Yangtze River, Dragon Tiger Hu Ju, very dangerous. However, considering the long-term plans of the country, some aspects of Nanjing do not