Radical 木
13 strokes
樓
tree 木 (10a) + trouble
(469a) = story 楼
This means a multi-story building, or a floor (story) in such a building.
[楼上 (42) lóushàng upstairs]
[楼下 (43) lóuxià downstairs]

The tree is in trouble— it has been spotted knocking bricks off the building next door as the workmen are trying to build the latest story (which would overshadow the tree). / The fairy negotiates with the building’s owners to use a picture of the tree as their new logo (so then the tree is happy).