Tall man. The doctor of electronic science and technology in Yanshan University has a high gold content, because the monthly salary of the doctor of electronic science and technology in Yanshan University can reach 1.4 million. Yanshan University is a national key university jointly established by the People's Government of Hebei Province, the Ministry of Education, the Ministry of Industry and Information Technology and the State Bureau of Science, Technology and Industry for National Defense, a national first-class university supported by Hebei Province and a world-class discipline construction university, and a member of Beijing Hi-Tech University Alliance.