Prof. Long Xi-Dai is a lecturer at Youjiang Medical University for Nationalities and Shanghai Jiao Tong University, China. He started his teaching career at Youjiang Medical University for Nationalities, Bose, in 2004. He had his PhD degree in Tumor Pathology at the Shanghai Jiao Tong University, Shanghai, China. His research focuses on analyses of aflatoxin toxification and detection, hepatocellular carcinoma’ genetics, molecular mechanisms, epidemiology, and tumor susceptibility. His current research interests focus on the association between aflatoxins and hepatocarcinoma. He has more than 50 publications, serves on editorial boards of 7, and regularly reviews for 25 journals and 5 granting bodies. His achievements have been recognized by several awards and honors, including Shanghai Shu-Guang Scholar, Guangxi Specially-invited Expert, and Guangxi Zhouyue Scholar.