text: In 2005, he obtained Young Faculty Award and Scholarship from the Foundation for the Advancement of Outstanding Scholarship. In 2006, he became one of four awardees of the American Chemical Society Outstanding Junior Faculty Award, in 2010, he received the Distinguished Young Chemist Award from the Chinese Chemical Society, and in 2014, he was awarded the APATCC Pople Medal "for his innovative contributions to theoretical and mathematical aspects of quantum chemistry, particularly his contributions to multireference perturbation theory and the density-functional tight-binding method.".