On the morning of January 3th, our group invited Professor Jinling Wang of The University of New South Wales to conduct a symposium on professional exchanges with the teachers and students of GNSS Research Center. Professeor Geng Jianghui participated in the exchange as well as the students of PRIDELAB.

During this period, two PH.D student Guangcai Li, Jiang Guo and one postgraduate student Ran Zeng reported some researches of our group; the subjects vary from the GNSS and geodetic disciplines to smartphone positioning. Professor Wang also chatted with teachers and students on the development of geodesy, personal development and direction of choice of some discussions, which arouse great interests.