Christopher is the member of the Master's Steering Committee of Graduate School of Tsinghua University, master’s supervisor, the High-level Talent in Shenzhen, the Leading Talent in Nanshan District, Master of Tsinghua University, and was the student of Professor Dai Qionghai, the Academician of Chinese Academy of Engineering.He has worked in Bell Labs in Chicago, conducting in-depth research in computer visual spatial positioning and man-machine interaction for more than 10 years.He has more than 20 international and national patents, won the Second Prize of Science and Technology Progress Award of Shandong in 2014, and Science and Technology Patent Award of Shenzhen in 2012 and 2016, hosted and participated one national key new product and two provincial major scientific projects, published several articles in major international conferences and journals of EI search, and set up academic lecture columns in many domestically famous science and technology media.