It shouldn’t be one-on-one, unless you are tutoring after class and may have one-on-one tutoring. If the class is one-to-one, how many teachers will be needed

The predecessor of the Music School of Hunan University of Arts and Sciences was the former Art Department of Changde Normal University. Since then, it has experienced the merger and reorganization of the Music Department of Hunan University of Arts and Sciences and the Art Vocational College. , a professional school started in 1978, has provided more than 5,000 art professionals to the country and society in more than 30 years.

School of Music, Hunan University of Arts and Sciences_Baidu Encyclopedia (baidu.com)