Recently, the Sixth National Outstanding Professional and Technical Personnel Recognition Television and Telephone Conference was held in Beijing, the Central Organization Department, the Central Publicity Department, the Ministry of Human Resources and Social Security, the Ministry of Science and Technology jointly issued a document to recognize 93 national outstanding professionals and technical personnel and 97 advanced groups. Hu Chunhua, member of the Political Bureau of the CPC Central Committee and Vice Premier of the State Council, attended the meeting and delivered a speech. Among them, the "Diamond Photoelectric Materials and Devices Research Team" led by Professor Shan Chongxin from the School of Physics of Zhengzhou University was selected as one of the advanced groups of outstanding professional and technical talents in China.