ZongchengLing and Jiang Zhang went todepartment of Earth and PlanetarySciences,Washington University in St. Louis as exchange students from 2006.12 to 2007.12

Photo (from left to right): Prof. Ray Arvidson, Jiang Zhang, Zongcheng Ling

Photo (from left to right): Zongcheng Ling, Charles M. Duke Jr. (Apollo 16 astronaut), Jiang Zhang, Manavi Jadhav