1 1 year. According to the inquiry of Aiqi official website, the onshore educational institution is an institution that focuses on the examination and training of studying abroad. It was established in 20 12, and was established on1year as of 2023 10. College-upgraded undergraduate course is the abbreviation from the starting point of ordinary higher education to undergraduate education, which appears in the entrance examination of ordinary colleges and universities and related documents of the education administrative department.