One day in October 2014, the respected General Secretary Kim Jong Un visited the completed apartment houses for educators of Kim Chaek University of Technology. Each room unique in construction was furnished with excellent furniture to provide the educators with the best living conditions. While looking round a flat in detail, the General Secretary said that a large TV set should be placed in a room, and asked where the socket for connecting the TV set was. When he had visited the flat previously, he instructed that the socket should be installed in a proper position for the convenience of users of electric appliances and that the number and location of the socket should be determined properly lest there should be no hindrance to the arrangement of electric appliances and furniture. Indeed, the position of the socket could be considered only by the General Secretary who cares so much for the people with parental affection lest they should feel any inconvenience in life.