In the past decade or so, my main task has been to learn in addition to studying, and my pace of life has been relatively monotonous. From elementary school to high school graduation, I have been dealing with learning, and my interests and hobbies have been basically buried by my studies. Since I started college, I have had ample free time every day to do what I love, and I am also interested in railways. So, taking this opportunity, I created my personal blog to share my knowledge, experience, and insights with everyone.