Yao Feng is a director of the China Musicians Association, a member of the Music Creation Committee of the China Music Association, the chairman of the Shenzhen Musicians Association, a visiting professor at the Wuhan Conservatory of Music, and a master's degree tutor. Mr. Yao Feng held an academic lecture on "The Similarities and Differences of Bel Canto, Famous Clan, and Popular Singing Method" and "Song Creation and Speaking and Singing" for the 2018 freshmen in the Huangzhong Concert Hall, the exhibition building of the Wuhan Conservatory of Music. According to the architectural characteristics of the theater and the requirements for sound, Beilarly sound engineers developed a sound solution for them: the Q3 line array sound system is used as the main sound reinforcement and ES supplement, so that the sound field of the entire opera house is not only obtained Even coverage and clear sound quality make the mid-range round and full, the high-frequency is delicate, and the low-frequency dive is full of flexibility, ensuring that you can enjoy the perfect music experience in every corner of the auditorium.