This paper is to suggest a proposal for creating directions for Korean textbooks with Chinese-Korean idiomatic phrases, and to present a lesson as a model. Korean textbooks with Chinese-Korean idiomatic phrases which are used for Korean language education are recommended to express not only their inherent abundant stories but also various stories which posses cultural values reflecting various aspects of Korean traditional cultures and modern societies. In addition, common issues such as environmental or social issues must also be included. Students will learn cultural knowledge regarding Korea through these reading materials. They will also understand the natural proper meaning and usage of Chinese-Korean idiomatic phrases. Readers will acquire Chinese-Korean idiomatic phrases as expressive vocabulary through various activities such as games and word puzzles. Chinese-Korean idiomatic phrases often appear in reading materials such as newspapers and social or cultural books. Readers will grasp the text’s content, and as a result, will be able to easily approach various reading materials as well. Therefore, an ideal textbook for learning Chinese-Korean idiomatic phrases must be developed to enhance the efficiency of Korean language education.