(The planning ability has been stuck in the initial state, no breakthrough point can be found, and I don't know which design abilities to learn. After the floor plan is completed, you don't know what to do with the space and the facade, and you don't know what shapes and colors to use to match your floor plan. I couldn't find an entry point in the reasoning of the plan, so the obtained plan was relatively superficial, and I didn't know from which angles to continue digging. Today we talk about "Basic Design Thinking Expansion" to show you how to use architectural space thinking to think about interior design, architectural space design thinking, and dismantling design logic. Build a mental model.)