Yes, but ātongbeiā doesnāt translate as āwhite apeā it means something else. But yes a branch of tongbeiquan carries the nickname āwhite apeā, according to legend something to do with the physical features of the supposed creator of the style if I recall the story correctly?
Iāve not studied monkeys particularly but I believe them all have rather long arms in contrast to rest of body ? so any monkey up in the more north of China could have been inspirational for the nickname āwhite monkeyā.
As for the particulars of the style tongbeiquan, the large swing/windmilling of the arms in many exercises are mostly to develop the shen-fa to power smaller actual combat techniques, as contradicting this may sound the practice is rather effective and quick to develop real pugilistic powers compared to for example taijiquan, Baguazhang and even Xingyiquan .
So thatās why the style to some extent came to be favored among the āblackā people, which is not a reference to people of specific ethnicity but to people into shady/(not inline with the law) businesses .
I myself learned and study āwuxing(five element) tongbeiquan ā which I learned during my ten years up in the Dongbei region of China, itās a branch of tongbeiquan popular up there.
I got some interesting insights into the tongbeiquan community in the city I lived in up there.
Despite the styles āblack peopleā connection Iām very far from being a wise guy - Iām just a nice guyā¦ā¦with hairy long arms