There are many ways to refer to the following techniques: 1. Decide on your own interests and strengths to choose the most suitable direction for your postgraduate entrance examination. 2. Understand the employment prospects and research direction of each major so that you can make a better choice. 3. Collect relevant information, including professional courses and requirements, real questions and answers over the years, etc. 4. Take part in the postgraduate entrance examination tutoring class or learn relevant knowledge to improve the success rate of the postgraduate entrance examination. 5. Maintain good English reading, writing, and listening habits.