The solution is as follows:
1. Find the literature to be cited in China HowNet, and export the code file in endnote format.
2. Import the articles to be cited into endnote.
3. Open word and start writing a paper, quoting while writing. Place the cursor at the end of the reference and start inserting the reference. Select the insertion style as GB77 14 format.
4. Select "Go to endnote->; Select the specified reference-> Just insert the reference.
5. As shown in the figure below, it is the style of inserting endnotes into references.