The problem with ALL martial arts movies
Apparently, no one has ever heard of the "Bum Rush"!
I've probably seen at least a couple of hundred martial arts films in the past 40 years, and every single one of them has the same problem:
The hero is kicking ass, and the bad guys continually attack him only one or two at a time... Watch the other baddies strike poses in the background, not doing a damn thing, until it's their turn to run up and get their clock cleaned.
After awhile it gets rather comical to watch the "do-nothing" bad guys in the background.
Even ENTER THE DRAGON suffers from this.
It's just stupid.
There can be twenty, thirty, even forty (!) henchmen surrounding the hero, and not one of them ever yells, "Let's ALL rush him at the same time! Now!"
"Send her to the snakes!"