What preparations should be made before home decoration?

Carefully measure the size and dimensions of your house. Carefully and carefully measure the size, there can be no deviation. Then, draw the measured dimensions according to a certain proportion on the drawing, that is, all the structures and specific layout of your house are reflected on the drawing, preferably three-dimensional and more intuitive. At the same time, we should choose a decoration style according to our own preferences, such as Mediterranean style, European style, American decoration style and so on.