Generally speaking, in college, you can go home after the exam. When to go back depends on when you finish the exam. Look at the examination notice of the academic affairs office at that time, and you can go back if you fail the last exam.
Generally, holidays are on the date of 65438+ 10, and most of them will not take a holiday before New Year's Day (unless you are a junior or a senior). I finished my junior year before New Year's Day, and my freshman year and sophomore year were about 65438+ 10/0.