Can you describe one of your closest friends?

One of my closest friends is Changwhi. He and I have been friends since middle school. During high school, he went to an international school in Saint Petersburg, Russia because of his father’s business. He finally entered Penn State University in the U.S. He used to come to Korea during summer recess. After his graduation, he worked in an auto parts company in Alabama for about half a year. When he came back to Korea, he found a job in the same industry. I’m happy to be able to meet my friends including Changwhi near my hometown.