Since YTS (YIFY) releases are extremely popular, most major subtitle databases have dedicated files synced specifically for this version:
Look for "Death Duel (San shao ye de jian)" and filter by the English language. Search for the exact filename Death.Duel.1977.720p.BluRay.x264-[YTS.AM] in the comments or file titles. subtitle Death.Duel.1977.720p.BluRay.x264-[YTS.AM]
A massive database where you can search the exact release name. Since YTS (YIFY) releases are extremely popular, most
If it’s a .zip file, right-click and extract the .srt file. subtitle Death.Duel.1977.720p.BluRay.x264-[YTS.AM]
For the best experience, rename the subtitle file to match your movie file exactly (excluding the extension). Movie: Death.Duel.1977.720p.BluRay.x264-[YTS.AM].mp4 Subtitle: Death.Duel.1977.720p.BluRay.x264-[YTS.AM].srt