Can be interdisciplinary. According to the inquiry of official website of China Ocean University, China Ocean University can apply for finance major. Every year, schools have the opportunity to apply for major changes. Every year, you can log on to the research website to register and submit personal information. You can apply if you have completed enough credits as required. China Ocean University, registered at No.238 Songling Road, Laoshan District, Qingdao City, Shandong Province, is jointly established by the Ministry (Ministry of Education and Ministry of Natural Resources), the province (Shandong Province) and the city (Qingdao City).