The strength of the two people is similar, Shandong Institute of Technology is slightly better, but it is a good major in Shandong Institute of Technology and Electric Power, and there are many alumni contacts. Shandong Power Grid Group only needs people from five schools in the province: Shandong University, China Petroleum, Shandong Institute of Technology and Shandong University of Science and Technology. In particular, Professor Xu Bingyin of Shandong University of Technology is an authoritative project in the field of smart grid, and many of them can be searched by Baidu.