Hello! I am Teacher Park Hyun-ah, here to explain difficult economic topics in a friendly and fun way. I have held over 10 different jobs throughout my career. Through these diverse experiences, I have come to understand the importance of money. Money studies aren't taught in school, and economics and stock market topics can seem daunting for children. Hasn't there been anyone who has clearly explained them to you? How can you become rich? Is simply becoming rich enough to make you happy? Are you envious of Warren Buffett and Bill Gates? You, too, can become world-class capitalists. To all the friends who want to become happy rich people—I will be waiting for you. I am Teacher Park Hyun-ah, here to help you.