Five Black Categories (a definition of five groups of poorly-behaved people put forward in the 1950s for landlords; rich peasants; counter-revolutionaries; bad elements and rightists)

黑五类(Five Black Categories (a definition of five groups of poorly-behaved people put forward in the 1950s for landlords; rich peasants; counter-revolutionaries; bad elements and rightists))

 Black Five

...，后来那些尘埃只是越来越多终于把我们都活埋了，原来爱情还真是不能太卑微，光有尘埃没有养料是不行的 但属于黑五类(Black Five)身世，得不到你所爱的，就爱你所得的。文明水准不过初中(Junior high school)。