Idioms: Forget about eating and sleeping, smell the chicken dancing, never let go of the book, and learn from the snow. Proverbs: industry is good at diligence, but it is barren in fun; What is accomplished by thinking is destroyed by following-Han Yu's reading has broken thousands of volumes, and his writing is like a god-Du Fu has made great efforts to read all the world's books-Su Shi never tires of reading old books, and he is familiar with Jingsizi and knows himself-Su Shi