Dr. Feng Liu is a Research Assistant Professor in School of Psychology, Shanghai Jiao Tong University. He is a senior member of the Chinese Computer Federation, a member of the Blockchain Professional Committee of the Chinese Society of Automation, and a member of the Shanghai Big Data Society Application Research Association. He researched and published dozens of core journals/conference papers, invention patents, utility model patents, software copyrights, and other intellectual property rights. His main research interests are in areas such as computational affection, computational perception, artificial intelligence and data science.