In fact, I have always felt that many people have neglected this important step before the renovation, so either the final decoration is far from what I imagined. This may not blame the designer or the engineer. The source is: I don’t know what I want. So, before I start all the design work, my first step is to collect the inspiration map~~~ I found that this can make myself more and more clearly understand my preferences, and also facilitate communication with designers in the future.