1. According to the world ranking of electrical engineering, the electrical engineering specialty of the University of Sydney ranks 5 1 in the QS world ranking of universities, and the electrical and electronic engineering of the University of Birmingham ranks 184.

2. The electrical engineering major of the University of Sydney is among the best in Australia, with excellent teachers and scientific research conditions, providing students with practical opportunities and scientific research skills training. The electrical engineering major of Birmingham University focuses on cultivating students' research and practical ability through experiments and courses. Therefore, it is better for graduate students of electrical engineering from the University of Sydney to return to China to take the State Grid exam.