I learned a lot, such as Chinese and western architectural history, sketches, watercolors, models, and some theoretical knowledge, such as engineering drawing, building Galen, decoration construction technology and budget, indoor lighting and power distribution, as well as ergonomics, materials, home design, landscape design, plant configuration, environmental psychology, construction supervision and so on.

The above is only the basis of design. In order to realize the design, we should learn AI, Ae, Dw, ID, FI and so on.

There are also room measurement negotiations, carpentry painting, installation of feng shui and so on.

To sum up, you need to find a responsible old wet, half-way monk who also shines in this line. You can try it.