"Meaning" refers to the author's subjective feelings, and "environment" refers to the life picture created by the author, which is mainly based on scenery. "Artistic conception" is an intriguing artistic realm created by combining the author's thoughts, feelings and life scenes. It is an artistic image with a blend of scenes, which is the result of the author's creation and the reader's imagination. Poets often combine a series of related images to form an artistic conception with specific significance.
Appreciating the artistic conception should start with the scenery and scenes described by the author and grasp the thoughts and feelings that the author runs through.