Major in water conservancy and computer science. According to the relevant information of the preparatory course for ethnic minorities in Northeastern University, it is known that after the preparatory course for ethnic minorities in Northeastern University ends in 2022, you can choose water conservancy and computer major. When Northeastern University enrolled ordinary candidates in Liaoning Physics in 2022, the lowest score was minority preparatory courses, and the corresponding lowest score was 60 1, as long as it was admitted to the top 9 174 of Liaoning Physics.