Yangzhou velvet flowers have four generations of products: the first generation of velvet flowers, as decoration, are only worn by women and children and worn on the chest during festivals; The second generation of velvet flowers turned into desk sketches, adding ornamental value; The third generation product is velvet hanging screen. In 1980s, Wang Jikang, a famous cashmere artist in Yangzhou, initiated the cashmere fairy bonsai and gave birth to the fourth generation of cashmere flowers in Yangzhou. This craft bonsai is based on Yangzhou bonsai art, with cactus and cactus as the theme, and made into spheres with velvet materials combined with other materials. The flowers and fruits on the sphere are lifelike, and the burrs on the surrounding corners are vivid and natural, and the color is appropriate. .