How much change can studying abroad bring to a person?

Some things go deep into your blood and bone marrow. Maybe you think you haven't changed much, but you've changed a lot. During your years of studying abroad, your life circle and your vision will change with you. In fact, whether you are studying abroad or going to college, people and things around you will actually affect your way of thinking in the future. Therefore, I think that studying abroad is also viewed differently from person to person, which has a lot to do with your environment and personal growth thinking space. If the environment for your study abroad is good, it will definitely bring you a great positive impact, and it will also have a great impact on your future life, because what people absorb at the school stage and the kind of ideological changes brought to you will have a particularly great impact on your whole future life.