Piano playing method

Like other stringed instruments, the piano is played in a sitting position. The player puts the piano barrel on his left leg, presses the strings with his left hand and plays between the two strings with a bow in his right hand. Piano fingering and playing skills have many unique features. For example, the player's control of the bow has skills such as gradually strengthening, gradually weakening, slowly weakening and then suddenly strengthening, slowly strengthening and then suddenly weakening, and the bow method has changed greatly. Piano fingering is similar to erhu, however, it mostly presses the strings with index finger and ring finger.