Radical 囗

7 strokes

enclosed 囗 (24a) + tree 木 (10a) = difficulty 困

困难 (503) kùnnán difficulty, difficult

The tree doesn’t want to be enclosed so keeps reaching down with its branches and pulling up the fence. the workers have difficulty erecting the fence with this going on! / The dwarf foreman is cunning and brings along his pet canary to sing and calm the tree down.