(An essay is only as good as what you have done before writing it. Whether it's a popular article, or you just want to write an article with better quality, if you want to pass the quality inspection, you must have an idea before writing. First, you have to set a topic for the article you are going to write. This theme remains the same. All content and even viewpoints of the article must revolve around this topic. If you deviate, it won't work.)