The double-pipe bamboo-leaf flute (pinyin: shuāng guǎn zhú yè dí) is a single-reed gas-sounding instrument of the Dong nationality. In the Dong language, it is called Baben or Ji Bamei. Diaben means a flute made of bamboo leaves. Jibamei means a flute made of leaves. It is popular in Congjiang County, Qiandongnan Miao and Dong Autonomous Prefecture, Guizhou Province, Sanjiang Dong Autonomous County and Rongshui Miao Autonomous County in Guangxi Zhuang Autonomous Region.

With the in-depth development of cultural exchanges between China and foreign countries, many Chinese national musical instruments have also been known and loved by more and more foreign friends and overseas Chinese together with Chinese national music works. Many of these musical instruments are made of bamboo. Its distinctive shape, beautiful and unique timbre and extraordinary expressiveness have conquered many people all over the world, adding infinite charm to Chinese folk music art.

The most basic training for flute playing is divided into three categories: "Qi, Fingers, and Tongue". First of all, whether the breath training method is correct or not is the key to the "transparent, transparent and loose" sound of the flute. "The towering engineering skyscraper", breath is the cornerstone of flute playing skills, how to play this cornerstone is related to the height and sturdiness of the building. Therefore, the scientific and systematic breath training method is the most important lesson in teaching performance. We must put the training of breath in the primary position of flute teaching. This is a compulsory course and must be practiced strictly every day. In recent years, I have put forward the training method of "paying equal attention to breathing" in teaching, which has achieved good results in practice, enabling students to truly achieve the skills of "breathing through the mouth and nose", "sinking Qi into Dantian", and "lifting Qi from Dantian". Abdominal natural breathing method, so as to achieve the characteristics of "transparent, transparent and loose" in tone.