In the common decoration design, the classification of private rooms is divided according to the size of private rooms. Generally divided into small rooms, medium rooms and large rooms. * The area of a small private room is generally around 9 square meters, and it is also the largest type of private room in the whole decoration. * The number of people in a small private room is less than 6, and its facilities are no different from those in a medium package and a large package, except that large equipment such as TV and stereo are smaller when coordinated with the space. However, the biggest feature of the small private room is that the decoration design gives people a warm environment. * The area of the private room is generally 11-15 square meters, which can accommodate about 8-12 people. Generally, two dining tables are placed. For decoration design, the main feature of tundish is comfort. In addition to the basic TV, computer song ordering, sofa, coffee table, bar, bathroom and dance floor should be equipped according to the actual situation. * The area of a big private room is generally more than 25 square meters, and the capacity of the big private room is about 20 people. * The big private room is generally designed to put three dining tables. There are only one or two large rooms with general decoration design in the whole * place, and the outstanding characteristics of the large rooms are their complete functions and luxury and spaciousness.