No, according to official website who inquired about the enrollment plan of Yangtze University, the enrollment plan of Yangtze University in 2023 is that the undergraduate course is approved by the history group and the physics group, and the undergraduate course is approved by the sports group. The skills college entrance examination is parallel to the art undergraduate A, and there is no national preparatory class. Ethnic preparatory class, that is, ethnic preparatory class, is a teaching class system that takes special measures according to the characteristics of ethnic minority students, focusing on improving basic cultural knowledge and strengthening basic skills training, and laying a good foundation for professional learning in colleges and universities.