中国笛有两大特点:一是竹质的笛管加笛膜的振动,音色十分清脆而优美;二是手指直接接触音孔,手指在音孔上抹、压、颤、打,千变万化,妙趣横生。这丰富的演奏技巧,浓郁的民族风格,深受人们的喜爱。然而其在演奏变化音和转调方面,却存在着严重的缺点。为此全国有许多笛子演奏家和制作家几十年来对笛子的构造实施了许多改革。 Chinese flute has two major characteristics: First, the bamboo flute tube plus flute membrane vibration, the sound is very crisp and beautiful; second finger directly contact the sound hole, fingers in the sound hole wipe, pressure, tremor, fight, ever-changing, fun . This rich performance skills, rich ethnic style, by the people’s favorite. However, there are serious shortcomings in the performance of changing tone and transfer. For this reason many flute players and producers throughout the country have implemented many reforms of the structure of flutes for decades.