1. Chengdu University of Information Science and Technology will build a new dormitory for 4 people in 2022, with water heaters and separate toilets. There are only 6 people and 8 people in Xi University of Posts and Telecommunications.

2. Chengdu University of Information Science and Technology covers an area of more than 2,000 mu, and Xi 'an University of Posts and Telecommunications covers an area of *** 1500.00 mu.