With years or research achievements and accumulated experiences, the VCL has been increasingly attracting both domestic and international researchers to collaborate closely together on projects of varying scales. Prof. Gui Xue of Beijing’s National Key Laboratory, Prof. Zhong-Lin Lu of Ohio University, Prof. Irving Biederman of University of Southern California, Prof. Bruce Bridgeman of University of California (Santa Cruz), and Prof. Vincent Walsh of University College London are some of our long-term collaborators to date.