While I cannot directly provide the file, you can find subtitles for this movie on several reputable subtitle repositories:
If you prefer to watch the movie with integrated, high-quality subtitles, it is currently available on the following platforms: subtitle Last.Letter.from.Your.Lover.2021.COMPL...
: Includes official subtitles in English (including CC), German, Spanish, Italian, and Chinese. While I cannot directly provide the file, you