how successful do I need to be in order to be accepted into Harvard MBA from a western province university with mediocre GPA? How much much under the table dam

how successful do I need to be in order to be accepted into Harvard MBA from a western province university with mediocre GPA? How much much under the table damn it. You have no idea how much social capital an ivy league degree gives you in Korea, no idea! (ex. generous bank loans, women, social status, tv shows, your own kpop girl group wow!)