Based in Kaohsiung the southern Taiwan, Liu’s work concentrates on tonal improvisation and field recordings. His performances are mostly based on the use of varied materials and methods to explore the boundaries of expression of human voice and environment sound. He is also the founder of Cochlea, an online platform and group for promoting sound art and experimental music. He has released two CD albums, Koujie- Koujie and Bathroom Meteorology, in 2014 and 2015.