In ancient times, beating the board was a technical activity, and the operator had to go through long-term practice, just like learning to shave his head with wax gourd, learn to remove fluff from melon skin, learn to cut vegetables, and practice cutting pork on pig urine bubbles without breaking it. There are also many stresses in learning to play the board.
First of all, learn to stand, and then learn to set the board, first directly hit bricks, and then hit tofu. We should practice stirring tofu until the outside is intact and the inside is crushed before we can actually operate it.
The executors who beat the board in the imperial court are mostly eunuchs, because the prisoners are mostly women in the palace, not lords. The torturer must have eyes to see, but the beating looked terrible. His skin was raw and bloody. As a result, I went back to lie down for a few days, coated with gold sore medicine for a few days, and my skin scabbed and grew up in a few days, and I was alive and kicking again.
It still doesn't look scarred, the skin isn't broken, and the meat isn't rotten. But in fact, this man can't move, his bones have been broken, and he can survive lying for half a year. I went home a few unlucky days ago and died. This is all very special.
The works are all on the wrist, but "the flesh is intact and the bones inside are broken"; Whether the two different effects of "skin broken and meat rotten, but not bone broken" depend on whether the authorities or the power-grabbing faction order it, and whoever gets close to it may be related to his own fate.
The ancients were very clever and used the principles of physics freely. If the prisoner lying under the staff has a bright future, the executioner will press down a little when he gets off the staff, so as to increase the contact time between the staff and the ass as much as possible, but don't touch the bone. If the staff goes on like this, it will be less painful, because the force is long and the force is small.
And the victim is a knock-down faction, or a master of personal vendetta at ordinary times, so the executioner will finish slightly when he gets down the staff and try to hit the skin as much as possible, so that the contact time between the stick and the ass is short, and it is often hard and painful, which directly causes muscle necrosis.
What's more, when they meet their sworn enemies or are instructed to kill people, they will hit the bone directly with a stick, which may cause permanent paralysis and directly become disabled people.
So playing board has a lot of stress, and it must be a technical job.