Xu Lei. Successive leaders Xu Lei and Xu Lei, male, Han nationality,1born in March, 974, Kaijiang, Sichuan, graduate student, master of engineering, former director of the Highway Bureau of Sichuan Provincial Department of Transportation, responsible for the construction and management of ordinary national and provincial trunk lines and rural roads, rural revitalization, traffic informationization, emergency material reserve, traffic readiness, etc. , in charge of Highway Bureau, Provincial Highway Traffic Emergency Material Reserve Center, Sichuan Science and Technology Department and Information Department,