In the techniques of stringed instruments, what is kneading strings?

String instruments are mainly divided into string instruments and plucked instruments. Stringed instruments: Violin (cello, violin, viola and double bass) is the main stringed instruments in western instruments, and erhu, Gao Hu, Banhu, Jinghu, Jinghu, Zhonghu, Coconut, Tribal Tiger, Erxian and Qin Liu are the stringed instruments in ethnic instruments, as well as Ma Touqin and other ethnic instruments. Plucked instrument: The most common harp in western musical instruments is plucked instrument, and guitar also belongs to plucked instrument. Among the national musical instruments, guzheng, guqin, pipa, sanxian, Ruan, yueqin and others all belong to the plucking category. In addition, dulcimer can also be divided into plucked instruments and stringed instruments.

Striking is one of the most expressive playing skills of violin, viola, cello, erhu and guitar. Adding an appropriate string to the appropriate position of a phrase will sound much more vivid than a phrase without a string. String rubbing is a very expressive skill in violin playing, which can be used to express the different styles and characteristics of each sound or piece of music. The key point of kneading strings is how to find the best movement of hands and how to play the unique style and characteristics of each piece with the speed and width of kneading strings.