The following writers who were famous for repeatedly refining and polishing their words and writing a book for many years were some of them: 1. William Shakespeare: regarded as one of the fathers of modern literature. His novels and plays have been repeatedly interpreted and adapted as literary classics. 2 Cao Xueqin (Cao Xueqin): A famous novelist in the Qing Dynasty. His Dream of the Red Chamber is considered a classic in the history of Chinese literature. 3 Owen (Isaac Newton): He is considered one of the founders of modern mathematics and physics. His Mathematical Principles of Natural Philosophy is a widely cited classic. 4. Daniel Defoe: A famous British novelist and poet in the 19th century. His works such as Oliver Twist and A Tale of Two Cities are considered classics of modern literature. Lu Xun (Lu Xun): He is one of the representatives of modern Chinese literature. His novels, such as "The Madman's Diary" and "The True Story of Ah Q", are widely read and praised. These were just a few of them. There were many other writers such as Li Bai, Su Shi, Li Qingzhao, Tolstoy, Ernest Hemmingway, etc. who had the experience of repeatedly refining and polishing their words to write a book for many years.