Song Fang received a doctor's degree in agriculture from Shandong Agricultural University, now worked in Tobacco Research Institute of the Chinese Academy of Agricultural Sciences as associate researcher and master supervisor. His major research intere include: (1) Quality evaluation of agricultural products; (2) Research on rapid technology of agricultural product quality and pollutants. So far, he has published more than 20 academic papers in journals, such as journal of agricultural and food chemistry, science of the total environment, food chemistry.