Give composition point about vertical emphasis & link to purpose
Point: Exhibits vertical emphasis
Reasoning: Through tall, narrow format of scroll medium, placement of calligraphy, seals at top of artwork and skeletal-like thickness of repeated pine trees as well.
Effect (1)+ intension: Indicate artwork is pointing heavenward, relating to intension (indicated by inscription), in which Zhengming produced it at time of personal loss due to death of wife in 1542, to give to friend Li Cheng due to his visit of condolence.
Effect (2): Increase a sense of sombre within the piece.