• When preparing for the listening and reading tests, it introduces learning methods for each area, helping learners learn by focusing on what to focus on.

• Exercises are composed according to the type and difficulty of the questions that appear in the actual TOPIK I test.

• Providing analysis of question types and solution strategies for writing problems.

• After [Exercise], [Additional learning] or [Key expressions] related to each question are organized so that you can learn more broadly.

• By taking the [Practice Test], you can get a feel for the actual test. It is a good idea to solve the problems according to the actual test time, check the answers on the OMR card at the back of the textbook, and practice writing the answers.