Asking a university professor for help in getting into a graduate program without taking an entrance exam is an important decision that requires careful consideration of the following aspects: 1. **Ethical considerations**: First, you need to consider whether such a request is in line with academic ethics. Many schools have clear admissions rules and procedures, and such a request may violate these rules. 2. **Professor's position**: Understand that your request may put the professor in an uncomfortable or even unethical position. He may need to bypass the normal process, which may affect his professional reputation. 3. **Assess your own ability**: Consider your academic background and ability. Entering the program through the normal application process not only proves your ability, but also better prepares you for subsequent graduate studies. 4. **Long-term impact**: Consider the possibility that if you enter the program without the normal process, you will be considered incompetent in the future. Think about how it will affect your academic and professional career if you do not meet the program requirements. 5. **Alternative plans**: Can you improve your application success rate in other ways, such as participating in more relevant research projects, improving your grades, and writing competitive application essays. If after careful consideration, you still feel that this request is reasonable and does not violate school regulations, then you can communicate carefully. But you must respect the professor's wishes and be prepared to accept any response.