Yin Xian Zhao, singer, pianist, music engineer, national first-class sound recorder, modern music art-professional director 1, musical producer, and "double-qualified" artist, has compiled Quick Introduction to Scientific Singing, Advanced Improvement of Scientific Singing, New Concept: Piano Performance and Accompaniment Course, Collection of Classic Pop Songs, and. He worked as an art producer in record companies and TV media, and then transferred to colleges and universities. He taught Shanghai Normal University, Communication University of China, East China Normal University, Shanghai TV University, Shanghai Film Academy, etc., and served as an artist of Shanghai Federation of Literary and Art Circles, consultant of "Modern Music Exploration" research room, deputy director of new song culture and art, and was mainly responsible for musicals, recording studios, performing groups, TV programs and other social positions. Yin Xian Zhao is also the founder of the popular website "Yuezhiyin" Art Learning Network, which has opened up an Internet learning garden for many art lovers.