What is the poem that Bie Dongdong wrote the scene in front of him by drawing lines?

"Thousands of miles away in Huang Yun, the sun shines brightly, and the north wind blows geese and snow one after another", which makes the scene in front of us simple: the north wind roared, the yellow sand and Li Qian covered the sky, the clouds everywhere seemed to turn yellow, and the originally bright sunshine was now indifferent, just like the afterglow of the sunset. It was snowing heavily, and the geese flew south neatly.

No background.

Don't write the background, just highlight the theme. China's excellent classical novels and classical operas have this feature: he does not write the background, but focuses on describing the characters. Highlight the character through portrait description or short dialogue.

Don't ask for details.

Don't ask for details, just ask for vividness. Because sketching has no trouble with other decorative descriptions, the author can concentrate on describing the characteristics of the characters, and often with a few words and actions, he can make the finishing point to reveal the spiritual world of the characters, and receive the artistic effect of "less wins more". "Form" conveys "spirit" and has both form and spirit.