I have been worrying about the paper for a long time before. Most of the sample papers and information that can be found on the Internet are not comprehensive. Generally, it is good to have a main text, and plagiarized things will definitely not work. The key is that there is no data. And the analysis part, I finally managed to write one article, but it failed to pass the review.
Fortunately, I later found Wenfang.com and asked professionals to help directly. It was very efficient. They helped me with the core parts and gave me a lot of reference materials.