Dr. Xiao-Song Xue (薛小松)-Associate Professor: Xiao-Song Xue was born in 1983 in Chongqing. He received his PhD in organic chemistry from Nanking University in 2013 under the supervision of Prof. Jin-Pei Cheng. In the same year, he joined Nanking University as an Assistant Professor and was promoted to Associate Professor in 2016. He was a Visiting Scholar in Prof. Kendall N. Houk group at University of California, Los Angeles in 2017-2020.