In 1777, the Chinese instrumental "sheng" was introduced to Europe by the Italian missionary Father Amoyte. Even though some predecessor instruments of the accordion began to appear in Europe, most of them were eliminated after they failed to take shape. The real hand-drawn organ was made by the German Friedrdch Buschman (1805-1864) in 1821, and the hand-controlled bellows and keys were added to the piano in 1822. Niu, later, the Austrian Cyrillus Demian (Cyrillus Demian 1772—1847), on the basis of Bushman, combined the great achievements of various predecessor instruments of the accordion at that time, and successfully improved and created the world's first quilt An accordion named accordion. Until today, the name accordion is still used all over the world.