"From the object to the heart", also known as touching the scene, is a common poetic expression. In the technique of "from the object to the heart", the poet evokes deep feelings and feelings by describing natural scenery or specific objects. The expression of "thing and heart" emphasizes the natural expression of emotion and the close relationship between scenery and emotion; Through the technique of "object and mind", the poet can vividly express his inner world, so that readers can understand and feel the emotion and artistic conception conveyed by poetry more deeply.