Cold clothes push knives and rulers everywhere, and Baidicheng is anxious. What technology was used? Expressive poet ...

"Cold clothes push knives everywhere, and Baidicheng is in a hurry at dusk" comes from two sentences in one of the Eight Poems of Autumn Prosperity written by Du Fu, a great poet in the Tang Dynasty. These two sentences express the combination of sound and movement, the combination of reality and falsehood, and describe the autumn sound in time series. The west wind is cold, and the weather is bleak and cold in the evening, which means that winter is coming, and people are stepping up their efforts to make warm clothes. On the tower of Baidicheng, there was a rapid sound of anvil in the evening breeze. Baidicheng is in the east, Kuizhou is in the west, and the poet is in Kuizhou. He heard the sound of anvil pestle from Baidicheng. The sound of anvil pestle is the sound of women beating clothes when they punish cotton-padded clothes. An anvil is a stone that beats clothes. There are two problems at the end of this poem, that is, to combine the whole poem and return to the scenery. The time series is pushed from day to dusk, and the feelings of guests and children are more difficult, and the yearning for their hometown is more dignified and profound.

Expansion: Du Fu (Du Shaoling, 7 12 -770), a native of Xiangyang, moved to Gong County, Henan Province. He is a realistic poet in Tang Dynasty, and he is also called "Du Li" with Li Bai. Later, he was called "Poet Saint" and his poems were called "History of Poetry".

As a teenager, Du Fu traveled to wuyue and Zhao Qi successively, during which he also visited Luoyang. After thirty-five, I came first and last in Chang 'an. Later, he presented gifts to the emperor and presented them to the nobles. The frustration of officialdom witnessed the extravagance and social crisis of the upper class in the Tang Dynasty. In the 14th year of Tianbao (755), the Anshi Rebellion broke out, Tongguan fell, and Du Fu moved to many places. In the second year of Gan Yuan (759), Du Fu abandoned his official position and went to Sichuan. Although he fled the war and lived a relatively stable life, he still cared about the whole life and the affairs of the country. Du Fu wrote such famous works as Climbing to the Top and Looking at Spring, Northern Expedition, Three Officials and Three Farewells.