Thoughts on the Chinese hook swords? : r/SWORDS

The Origin of the Double Hook Sword

Double ended sword : r/SWORDS

How effective are Chinese hook swords? - Quora

Chinese Hook Sword: History and Use in Martial Arts

Why do medieval swords seem so heavy and thick when compared to other weapons of the time, such as bows and axes? - Quora

33 Chinese Sword Types: Design, Form, and Function

40 Overall Length Polypropylene Chinese Hook Sword (Sold As Pair), Swords - Canada

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Setting aside that all these are from anime/manga, is there any real life swords similar to them in design or anything that would be able to say what kind of sword each