In geomantic omen, put a picture of nine trees on the background wall of the living room, mainly in gold and red, ok?

Sure!

The key is, what are these nine golden red trees in the background of the living room?

Feng shui is about the combination of yin and yang.

If the tree is yang, please choose something that represents yin as a foil.

Priority tree, please don't collide with objects of the same color as the tree!