開卷有益 Save Sign in to save words Simplified: 开卷有益 kāijuànyǒuyì ㄎㄞ ㄐㄩㄢˋ ㄧㄡˇ ㄧˋ lit. opening a book is profitable (idiom) the benefits of education Character by character 開(kāi)open 卷(juàn)scroll 有(yǒu)have 益(yì)surname Yi A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0