During November 3nd to 4th, 2015, the 1st Asia-Pacific Young Practioners' PRA Forum launched by the Institute of Nuclear Energy Safety Technology, Chinese Academy of Sciences together with Curtiss-Wright Corporation from the Unite States of America, University of California, Tokyo University, Institute of Nuclear Energy Research of Taiwan and Korea Advanced Institute of Science and Technology (KAIST) has been held successfully in Hefei Science Island. More than 60 experts and scholars from about 40 international departments including nuclear safety regulators, nuclear power groups, well-known research institutions and safety consulting firms have attended the conference.