How to grasp allegro with one long and three short.

Allegro's grip is generally divided into two types. One is the straight grip method, in which the second knuckle of the index finger and the first knuckle of the thumb are pincers in front of the racket, and the distance between the two fingers is 1 ~ 2 cm. The handle of the board sticks to the tiger's mouth, and the other three fingers naturally bend and stick to the upper end of 1/3 behind the board.

The other is the horizontal board grip method, in which the middle finger, ring finger and little finger naturally bend to hold the board handle, the thumb clings to the middle finger on the front of the board, and the index finger naturally straightens and leans on the back of the board.

Allegro is a kind of Han rap art, belonging to the rhyming school of China Quyi. In the early years, it was called "Jilaibao", also known as "Dingdang", "Liukou" and "Lianhualuo", which was sung by the poor in the Song Dynasty.

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The performance methods of Allegro mainly include single-mouth Allegro, mouth-to-mouth Allegro and group Allegro. Allegro counterparts retain the original name of "Digital Treasure", and some are also called Allegro counterparts. There have also been "Allegro" sung by three or four people and "Allegro Troupe" performed by more than a dozen people from factories and troops.

According to the local language environment, some areas have also developed into allegro sung in local dialects, such as Allegro Tianjin, Allegro Shaanxi and Allegro Lanzhou.

Allegro has many forms, such as "Count to Treasure", Allegro book, Allegro Minor, Allegro Tianjin, etc. Count to Treasure is performed by two people; Allegro performs alone; Allegro is mainly a form of mass cultural activities except a short return; Allegro Tianjin is sung in Tianjin dialect.

Allegro is flexible and colorful. From the form of expression, there are one allegro book, two people's "counting treasures" and three or more "allegro groups" (also known as "Allegro groups").

Baidu Encyclopedia-Allegro (Quyi Quzhong)