Changqing, 1957, born in August, Xi, Shaanxi. Now he is a professor and doctoral supervisor at the School of Architecture and Urban Planning.

Changqing has been engaged in pioneering research in the new field of architecture for many years. In view of the difficult situation of China's historical environment in the climax of urbanization, he took the lead in putting forward the third road between maintaining the old appearance and breaking the old and establishing the new-the road of "adaptive regeneration" to maintain local historical characteristics and urban-rural diversity, and developed the direction of the discipline of historical environment regeneration. Leading the establishment of the first historical building protection engineering specialty in China. From Shanghai Bund to Shan Zong in Shigatse, Tibet, he successfully presided over and created many major conservation and regeneration projects in China.