Not difficult. Official website of the University of Electronic Science and Technology of China shows that the master of the University of Electronic Science and Technology of China has two chances to defend his thesis, and the pass rate of the first defense is 85% to 90%. As long as the students prepare carefully, it is easy to pass the thesis defense at one time. University of Electronic Science and Technology of China, referred to as "University of Electronic Science and Technology", is located in Chengdu, Sichuan Province.