Professor Dai Daozinc from Zhejiang University. Dai Daoxin, male, Han nationality,1born in February 1979, Ji' an, Jiangxi province, joined the work in June 2005, and1joined the China * * production party in April 1999. He is a doctor and a professor. At present, he is the dean of the School of Optoelectronic Science and Engineering of Zhejiang University and the deputy secretary of the Party Committee. Therefore, Daidao Zinc is a professor.