Recently, a video of "A Smile from the Sea" played with a rubber band has become popular on the Internet.

A few rubber bands, a straw, a notebook... These items that can be seen everywhere in life are transformed into simple musical instruments in the hands of guzheng teacher Liu Muxin, playing different popular songs.

Liu Muxin said that the principle of the fingertip rubber band is the same as that of the guzheng. The sound is produced by plucking, and the tension of the "strings" adjusts the tone. She hopes to let more children understand the guzheng in an entertaining way.

In addition, Liu Muxin has also been committed to adapting popular songs into guzheng songs and uploading them to the Internet, so that more young people can experience the beauty of the guzheng sound.

  Reporter Liu Xuanting reports from Beijing

Responsible editor: [Ji Xiang]