Fancy English is an English font category, which belongs to domestic calligraphy, and there is no such font classification abroad. Generally, it is considered to be copperplate font, round font or Spencer, which is more common in film letters and cover decoration.
Application of cursive letters: cursive letters are generally used for letters and mathematics, but not much in other places.
Notes on writing: When writing cursive letters, you'd better pay attention to the change of the thickness of the pen. The same thickness is ok, but it's not as good as the former.