The Asian Infrastructure Investment Bank (AIIB) is a proposed international financial institution which is focused on supporting infrastructure construction in the Asia-Pacific region. The bank was proposed as an initiative by the government of China and supported by 37 regional and 20 non-regional members Prospective Founding Members, 53 of which have signed the Articles of Agreement that form the legal basis for the proposed bank. With massive $4 trillion currency reserves, China wants to not only purchase the good will of its many neighbors by lavishing multi-billion infrastructure projects, but it also wants to find more sustainable and tangible opportunities to invest its huge foreign exchange cache. China has stepped closer to claiming full-fledged economic leadership in Asia by officially launching the AIIB, which has been the centerpiece of the Xi administration's efforts to enhance Beijing's influence. The AIIB is part of Xi's "Peripheral Diplomacy", which it announced in October 2013 in an effort to win the favor of neighboring countries estranged by China's territorial expansionism. AIIB and One Belt One Road (OBOR) are the two engines in promoting the process of infrastructure which are embedded good opportunities to expand China overseas expansion very progressively. This research discusses about the background of "One Road, One Belt" and AIIB and analyzes deeply its strategic purpose, further the attitudes toward AIIB and "One Road, One Belt" of each country and the importance and influences of these two strategies. For the past few years, Taiwan has the technical strength, and can be enhanced her power to enter into wider Asian market via AIIB and OBOR. It's a good opportunity to "flip" Asian market form Taiwan's future economic development.