SUN Hua, a Chinese electronic musician, audio engineer and sound designer in China National Opera and Dance Drama Theater. Hua's research includes interactive device design for music performance, sound design for drama, electronic music composition for stage. Hua received Master of Music at University of Oregon in United States, His works include opera “Liu San Jie”, “Phyllis Lin”, “Sparks of Fire”, Musical “WingTsun”, "The legend story of a White-Snake", and dance drama “Dawn", "Like A Dream", “Zhaojun Outside the Frontier”, “Confucius”, “Sacrifice”. Hua’s music presentation includes International Computer Music Conference, Kyma International Sound Symposium, Beijing Muiscacoustica Festival, Electronic Music Midwest of United States, and Digital Audio China (Shanghai).