[Appreciation] These two sentences are famous sentences of the text. Write the scene of pedestrians leaving early in the cold morning. The picture is elegant and quiet, the artistic conception is cold and sad, and the sadness contains the movement of fresh life-Leng Yue shines on the cold hut, the chicken crows at dawn, the footprints of ancestors are printed on the slab bridge, and the slab bridge is covered with white frost.
These two sentences contain the pioneers of the times. They are miserable and lonely for the pursuit of ideals and goals. They are still persistent and desolate, with a little aloof and chic.