High level. Professor Wu Qin is diligent in the teaching field, with advanced teaching concepts and novel teaching methods, paying attention to teaching students in accordance with their aptitude, keen observation ability, strong language expression ability, flexible mastery according to students' characteristics and teaching progress, and soprano Wu Qin's teaching level is relatively high. Wu Qin, an American tenor, graduated from the San Francisco Conservatory of Music, and his masterpiece Madame Butterfly.