There are many ways to reduce the weight of paper. Here are some common methods:

1. In other words, translate the fields with high repetition rate into foreign languages and then back into Chinese.

2. Avoid double-checking rules: use some uncommon words, technical terms and abbreviations in the article.

3. Using HowNet vulnerability method: When detecting HowNet, the article can be divided into several parts and uploaded separately to avoid the whole article being detected.

4. Paper weight reduction tool: software-aided modification.

5. Find artificial weight-loss service: All kinds of websites that check the weight of papers will have relevant revision cheats and some small advertisements for artificial weight loss.