Yang guang, 1996 graduated from the central conservatory of music and stayed as a teacher in the same year. 1998 entered the opera center of Juilliard school of music in the United States, graduated on 200 1, and obtained the certificate of senior performing artist. From 2002 to 2005, he signed a contract with the Young Artists Training Center of Chicago Lyric Opera House. Since 2005, he has signed a contract with Columbia Art Management and Economics Company to become an international professional opera singer under the company. After the summer of 2009, Yang Guang worked as a professor in the vocal music department of Shanghai Conservatory of Music, and returned to the vocal music teaching post.