Deputy Director Associate Professor Fu Dahai attended the 6th Chinese Society of International Trade (CSIT) Youth Forum Annual Conference in Xiamen University (Fujian, China) on May 15-16, 2021 where he was re-elected as Vice Secretary-General of the CSIT Youth Forum. During the conference, Dr. Fu chaired an English session and worked as a discussant for the PhD students forum. His supervised PhD student, Mr. Lu Chenghao presented their paper describing the impact of service trade liberalization on the transformation of trade modes of Chinese manufacturing firms. Mr. Lu also was awarded the Best Research Paper for 2021 PhD Students Forum.