Wind Instruments: Double Guan 雙管Techniques:Parallel intervals in thirds, fourths, fifths You Might Also Like Wind Instruments: Dongxiao 洞簫 February 15, 2020 Plucked Strings: Sanxian 三弦 February 17, 2020 Bowed Strings: Zhonghu 中胡 February 18, 2020