What is the difference between studying abroad and immigration copywriting, which is more complicated and which is more stressful?

Copywriting for studying abroad: Focus on being familiar with the professional enrollment information and application process of foreign universities, and provide professional services for applicants to successfully apply for studying abroad, including assisting in consulting overseas universities, studying abroad planning and fees.

Immigration copywriting: Focus on the familiarity with the categories and conditions of immigrants from different countries, provide work experience, financial audit and planning guidance for applicants, and verify assets and personal family conditions in order to successfully obtain a green card.

Generally speaking, applications for studying abroad need to be prepared at least half a year in advance, and all of them have foreign language proficiency requirements. The application process is very fast and won't take more than a few months. It takes at least two years to apply for immigration (unless there are special circumstances such as urgently needed talents, excellent talents, outstanding talents or overseas students' immigration), and some people do not have foreign language ability requirements, such as investment immigration.