Second, interpretation:
(Limestone) can only be mined from the deep mountains after thousands of hammering. It regards the burning of blazing fire as a very common thing. Even if it is shattered, it is not afraid. It is willing to leave a clean body in the world.
Third, appreciate:
This is a poem that holds things in the air to express one's ambition. The author uses lime as a metaphor to express his determination to be loyal to the country, not afraid of sacrifice and stick to noble sentiments.
As an object-chanting poem, it is of no value if it is only a mechanical record of things without the deep meaning of the author. The value of this poem lies in the metaphor that lime is everywhere, and reciting lime is to praise a person's open mind and lofty personality.
The first sentence, "It's not easy to dig limestone". The second sentence is "If the fire burns, it will be idle." "Burning", of course, refers to burning limestone. Adding the word "if you are idle" makes people feel that you are not only burning limestone, but also symbolizes that people with lofty ideals will take their time and regard it as idle no matter how severe the test is. The third sentence is "I am not afraid of death." "Broken to pieces" vividly describes that limestone is burned into lime powder. The word "mud without fear" reminds us that there may be a spirit of not being afraid of sacrifice. As for the last sentence "keep the world innocent", it is the author's sincere feelings and determination to be a pure and innocent person.
Fourth, the author:
Yu Qian (1398 May13-1457 February 16), whose real name is Ting Wei, whose name is Jie An, is a junior official. Han nationality was born in Qiantang County, Hangzhou, Zhejiang Province in the Ming Dynasty. He was highly valued by Emperor Xuanzong of Ming Dynasty because of his active participation in quelling the Zhu rebellion in Hanwang, and served as the governor of Shanxi and Henan in the Ming Dynasty. During the reign of Ming Yingzong, he was imprisoned for offending Wang Zhen, and was later released and became an assistant minister of the Ministry of War. After the Civil War, Yingzong was captured, and Zhu Qiyu, King of Xi, was appointed Minister of War. Yu Qian urged the discussion of moving south, decided to stay in the capital, and invited Wang Tongqun to the throne. Valla soldiers stormed the capital, supervised the war and repelled it. On merit and less protection, the governor's military affairs were finally forced to send envoys to negotiate peace first so that Yingzong could return. In the first year of Tianshun, he was unjustly killed for the crime of "rebellion". Shi Yue Su Zhong. There is Yu's Su Zhong Ji. Yu Qian, Yue Fei and Zhang Huangyan are also known as the "Three Masters of the West Lake".