The US dollar index has witnessed a rarely seen hike for the past few years. ANBOUND research team considers that with America's economic recovery and the verging interest rate hike by the Fed, a stronger US dollar will be maintained and cause a great shock to global financial market. Since a stronger US dollar will enhance the risk of capital outflow for China, how to adjust China’s currency policies so as to cater a stronger US dollar will become a task directly faced by China’s Bank of China.