modern re-enactment of China's "extermination of nine-degree kinship"

In the 12/2 episode of CBS "60 minutes" about a horrible huge concentration camp in North Korea, http://www.cbsnews.com/8301-18560_162-57556662/north-korean-prison-endured-for-23-brutal-years/, if you are an anti-government revolutionary, your next 3-generation decendants will be corralled in this camp, even it means from cradle to tomb.  It is almost the modern re-enactment of China's brutal "extermination of nine-degree kinship".