Is there a wooden feng shui in the yard?

Any other wood will do, just be careful not to put it in the southeast corner.

If it is Sophora japonica, it is recommended not to put it in the west. The west is the way to the sky. If it's blocked by Sophora japonica, it's all a room. It's best not to put it anywhere.

Feng Yun: Sophora japonica is trapped by ghosts, and gathering can't solve it. (Note: Sophora japonica trapped Yin Qi inside, not outside. That is, in the yard, unlucky)