Since the new century, especially so for the past five years, the particular striking matter in the world is that the pattern of the global economy as a whole is changing. The developed countries are suffering a financial crisis and economic depression, the BRICS countries are rising and having fast economic booming, especially China is experiencing a rapid economic rise, which all marks a new global economic growth pattern formation. The paper re-analyzed the basis of two round migrations of the worlds centers of economic growth in modern economic history, and points out the third round of...