Kim Eungjun (M) studied Public Administration at Korea University, but later lost interest in studying the humanities. So he applied to National Civil Service Exam in Technology and passed the exam after studying for just 100 days.

"Why is the world forcing me to study when it takes away my concentration?"
Once, he lay on his bed crying in resentment. But of course, crying did not change anything. So he began searching for a study method that suited him. He eventually found one, and this is what helped him pass the exam after such a short period of study.

If someone becomes a student again and finds themselves not wanting to study, they might refer to this book. Just because a person is distracted does not mean that he or she should not get good grades.