Farmer's library is a public cultural service facility established in administrative villages to meet farmers' cultural needs and managed by farmers themselves, which can provide farmers with practical reading and audio-visual conditions such as books, newspapers, audio-visual electronic products. In principle, each farmer's library can borrow not less than 1000 kinds of practical books, not less than 30 kinds of newspapers and periodicals, and not less than 100 kinds of electronic audio-visual products. Conditional areas can increase a certain proportion of online books, online newspapers, online periodicals and other publications.