• 黑(black; dark color (depicting a face blackened by smoke and fire))

A face covered by smoke and fire symbolizes the dark black color.

• 木(tree; plant; stick; classifier for long objects)
• 公(public; common)

A pine tree standing in the forest is like common property shared by everyone.

• 黑(black; dark color (depicting a face blackened by smoke and fire))

A face covered by smoke and fire symbolizes the dark black color.

• 木(tree; plant; stick; classifier for long objects)
• 公(public; common)

A pine tree standing in the forest is like common property shared by everyone.