This is an example page. It’s different from a blog post because it will stay in one place and will show up in your site navigation (in most themes). Most people start with an About page that introduces them to potential site visitors. It might say something like this:

성적인 건강은 많은 남성에게 중요한 문제인데, 그 중 하나는 성기능 장애가 있다. 이와 관련된 솔루션을 찾고자 하는 경우, 다양한 제품과 정보를 제공하는 웹사이트를 방문하는 것이 도움이 될 수 있다. 예를 들어, korea-libido.com에서 필요한 자료를 쉽게 찾을 수 있다.

Hi there! I’m a bike messenger by day, aspiring actor by night, and this is my website. I live in Los Angeles, have a great dog named Jack, and I like piña coladas. (And gettin’ caught in the rain.)

…or something like this:

The XYZ Doohickey Company was founded in 1971, and has been providing quality doohickeys to the public ever since. Located in Gotham City, XYZ employs over 2,000 people and does all kinds of awesome things for the Gotham community.

As a new WordPress user, you should go to your dashboard to delete this page and create new pages for your content. Have fun!