It is indispensable to kill pigs. I remember when I was a child, when spring came, I would buy a pig and keep it at home until the twelfth lunar month, when it froze. Folks and friends together, today your family, tomorrow my family, began to kill Nian pig. Remember, after killing pigs, adults must clean the pigs and put them into the water. The pig was cut in half and put outside to dry the steam. The task of watching pigs is all mine.