Ph.D in law, professor of the Institute of International Law, Law School of Wuhan University, doctoral supervisor, director of the Art Law Research Center of Wuhan University, researcher at the National Cultural Innovation Research Center of Wuhan University, researcher at the institute of cultural heritage in the Yangtze valley (key base of humanities and social science in Hubei Province), researcher and legal adviser of the Immaterial Cultural Heritage Research Center Hubei Province, chief legal expert and legal adviser of the Immaterial Cultural Heritage Protection Center in Hubei Province, deputy secretary general of the Standing Committee of the Hubei people's congress,  vice president and secretary-general of China Society of Private International Law, secretary general of the Han Depei Jurisprudence Foundation.

Standing director of Chinese Society for the Study of European Law, director of China Society of International Law, standing director of the Aesthetic Society of Hubei Province, member  of the Law Committee of Experts at China Society of Culture Relics as well as the China Association of Museums, vice president of the Research Institute of Urban and Rural Construction and Environmental Resources Protection Of Hubei Province, executive editor of the Annals of the Chinese International Private Law and Comparative Law, editorial board member of the Law Review, member of International Law Association, member of International Academy of Comparative Law, member of the Hague International private Law expert meeting working on the choice of International contract Law,。

Professor GUO have been to visiting study in the Hokkaido University in Japan, Osnabruck private International Law and Comparative Law Research Institute in Germany, University of Coimbra in Portugal, Oxford University, Harvard University, and the Institute of Comparative Law & International Private Law of the Max Planck in Germany etc..