1, email subject. It can be written as "candidate's name-self-recommendation letter of ——XX professional master", so that the tutor can know what the intention of this email is at a glance, and it has your name on it, which is very important information.
2, the number of words should not be too much. Because the tutor doesn't have so much time to read so many words, of course, the number of words can't be too small, otherwise it will be difficult to introduce your personal situation to the tutor completely.
3. Details are very important. E-mail format, tutor's name, polite language and e-mail language should be scrutinized repeatedly and be modest. I suggest you show it to your classmates or teachers, and then send an email after confirming that there is no problem with repeated revisions.
4. Introduce yourself. Explain in detail that you want to apply for his postgraduate degree, and then introduce yourself, undergraduate grades and scientific research experience. You can also attach positive materials such as transcripts, such as scanned copies of awards and your papers (excerpts).
5. It is best to send the mail at 8: 00 p.m.-10. Generally speaking, from 8 pm to 10, the tutor is more likely to reply, and of course it depends on the tutor's personal habits.