1 Generally speaking, for a paper of 6000- 10000 words, the number of words in the introduction is generally 400-500 words, because the introduction of the paper exists as the beginning of the article, so it can guide the readers, so when writing the introduction of the paper, you must think more and compare it carefully, and strive to be the best.

2. The length of the introduction is generally not too long. Too long introduction will not only steal the limelight of the main body of the paper, but also easily lead to readers' anticlimactic expectations of the main body and boredom. If it is too short, it is difficult to explain clearly.

The answer to this question is so much, I hope to adopt it.