1. Personally, I don’t think such pen calligraphy is very good-looking. Judging from the strokes and the structure of the characters, I can only say that it has a little foundation in pen writing.
2. These few lines of text are just regular script written by an unknown ordinary person at will. They are still far from the requirements of hard-pen calligraphy copybooks.
The following hard-pen calligraphy fonts are available for reference.