Hsing Yi 2 man sword

The 2 man sword form san tsai jian is purportedly from the Hsing Yi style. Can anyone prove this?
Are there any Hsing Yi stylists who know this form?

Maybe we could ask Yang Jwing Ming about his sources??

Two man sword form.-

I’ve seen the form before, but only in old pics of my teacher.

I don’t know if it’s the same you talk about, though.

Check it here:
http://emptyflower.com/xingyiquan/crossing/dengfuxing.html

Click on the thumbnail on the right.

Mendacem Oportet Esse Memorem (A Liar Must Have a Good Memory)

Felipe Bido

That is a braodsword but I was referring to a straight sword

Tainan Mantis

The form shown in the pic is straight sword vs. broadsword.

Or are you referring to two man straight sword exclusively? I haven’t seen it.

Un ratón no pone su confianza en un solo hoyo.