Mao Dun's Map of Poplar and Praise of Poplar both use symbolism. Please illustrate each one with examples.

The original sentence of "Praise of Poplar": "It is a kind of tree that strives for the upper reaches, with straight stems and branches. Its stem is usually very tall, like an artificial one, with no side branches within ten feet; All its branches are upward, and they are close together, like man-made, forming a bundle, and there is no possibility of escaping sideways;

It highlights the characteristics of poplar trees that are straight and have no lateral branches, and compares poplar trees to farmers in the north by symbolic means.

Praise of Poplar eulogized the simple, strong and enterprising spirit of the northern peasants and our nation who persisted in the war of resistance under the leadership of the China Production Party.

The original sentence of "White Poplar Map" reads: "Stand upright like a spear, and all leaves are United, and branches strive for the upper reaches". I wrote a noble poplar, which symbolizes that I am totally clean and don't walk with the darkness. He also expressed his idea of imitating the character of poplar. "Dan Qingbiao is a character and vows to be an enemy of his son."

Written in 1943, that is, two years after the publication of the essay Praise of Poplar, it was still in a difficult stage in War of Resistance against Japanese Aggression, which was an accurate summary of the image of Poplar in Praise of Poplar by Mao Dun and a direct statement of its writing purpose.

It can be said that it is an artistic induction of the theme of Praise of Poplar. Although their artistic forms are different, their themes are the same.

Extended data:

Mao Dun (1July 4, 896-198 1 March 27, 2006), formerly known as Mao Dun, pen names: Mao Dun, Lang Loss,,, Zhi Jing, Pu Lao, Wu Ming, Shen Mingfu, etc. Born in Tongxiang, Jiaxing, Zhejiang. China is a famous modern writer, literary critic, cultural activist and social activist.

The article "Praise of Poplar" was written in the most difficult period of China people's War of Resistance against Japanese Aggression. By praising the poplars in the northwest plateau, the author expressed his love and praise for the anti-Japanese soldiers and civilians in the north.

Praise of Poplar expresses the author's praise for the revolutionary spirit and the will to struggle of the anti-Japanese soldiers and civilians and the whole Chinese nation under the leadership of the Communist Party of China.

Through the description of poplars, The Picture of Poplar shows the author's spiritual qualities of being noble, not colluding with the dark phenomenon, being brave in struggle and surpassing himself.