first-batch e-commerce lecturer specially invited by “National Professional and Technical Personnel Continuing Education Base”; executive vice-president and principal certified lecturer of China International Electronic Commerce Center Training Institute, Xiamen Branch; proposer, practitioner and communicator of “Four Layers of Internet Thinking Full View Model”; special Internet marketing trainer of Hundun Innovation Research Club; current vice president of listed Internet enterprise – 258 Group (870241), in charge of strategic resource center, enterprise practice with Internet thinking and implementation of Internet projects.