The "five big" in the "five big three rough" is the five big ones, and the "three rough" is the three rough?

It is a common saying that has been circulated since ancient times and should have nothing to do with the times.
Five big and three thick are big hands and feet plus Big Head, thick legs, thick waist, thick neck

What is the standard for a man?
In 1950s, the "five big three rough" men were: large meals, great strength, loud voices, big fists, and huge footboards.
The arm is thick, the sound is thick, and the flesh is thick.
In 1970s, the "five big three rough" Man was a man with a big head, a big contribution, a big temper, a big age, and a big complaint.
Rough feelings, rough mind, crude food.
In 1990s, the "five big three rough" Man was a man with a big competition, a big courage, a big face, a big house, and a big bag.
Rough speech, rough taste, thick chain,
In the 21 st century, the "five big three rough" man is a man who has a lot of knowledge, a big shelf, a big rule, a big road, and a big spirit.
The waist and abdomen are thick, the neck is thick, and the breath is thick.