International Symposium on the Inheritance and Development of Silk Road Civilization 并列题名：International Symposium on the Inheritance and Development of Silk Road Civilization International Symposium on the Inheritance and Innovation of Dunhuang Mural Art-papers 并列题名：International Symposium on the Inheritance and Innovation of Dunhuang Mural Art-papers International symposium on women's development in the 21st century Research on the inheritance and development of folk art 并列题名：Research on the inheritance and development of folk art international regional economic integration and development of China borderland economics Situation and of the development of sports civilization international experience and development opportunities