I had been working in Chongjin as the regional manager of a trading company. I was dragged to a prison camp in Hoeryong. I was beaten with a balk about 5cm thick. I was beaten so severely that the back of my head was terribly injured. I still have a scar there. All my teeth were broken. I had to live without teeth for about four years.
Life in the prison camp was repetitive. It was a life of being investigated and beaten. My weight dropped drastically, falling from 75kg to 35kg.