How to kill pigs in rural areas during the Spring Festival?

The method of killing pigs in rural areas during the New Year is:

Put a pig-killing bench across the yard first. One person can twist the pig's ear, one person can scratch the pig's body hair and the other person can scratch the pig's tail. After the pig is crushed on the bench, the knife holder will cut off the artery in the pig's throat. If you can't kill it with one knife, you can't draw your sword at once. You have to change direction at the killing mouth and kill two more knives. If the pig isn't dead after wielding the knife, it's time.