... can send a friend, very beautiful!playing method:One, with both hands thumbs on pottery flute back ... voids, need not be too hard.playing skills:One, to the lips gently hold mouthpiece, may not ... the outlet.Two, appropriate to the Dantian blowing air force (peritoneal) sent a stable, can avoid too much ... symbol "try as he", so the voice sounds clear and strong, lively and joyful feeling.Five, portamento: ...