It is reported that Singapore's former PM Lee Kuan Yew is in worse condition. In the opinion of ANBOUND research team, it is practical to discuss the "post-Lee Kuan Yew age" now. Lee Kuan Yew has a great impact in the Asian-Pacific region. How should Singapore develop in a “post- Lee Kuan Yew age” and what's the influences on ASEAN area?What kind of geopolitical environment will China face? These are critical questions that the whole Asian-Pacific region should consider carefully.