Xi University of Posts and Telecommunications is not two universities, but it has always been one. This year, a group of majors turned into two universities in order to transform into comprehensive universities, for their own reasons. The school's communication computer has won several trump cards and maintained its strength. Personally, I feel that the second book this year, post and telecommunications will be very popular. It is a bit dangerous to suggest 500 points, but different majors are still different. You can focus on Xi' an technology or others. thank you