The drama "The Stars Grazing Sheep" takes jewelry design as the core background of the story. The related jewelry design products in the play are provided by Cinderella brand. The first wave is the four-claw blue diamond earrings worn by Vernon Zhong, the second young master of E.Shine Jewelry Group. This four-claw blue diamond earring was left by Vernon Zhong's dead mother in the play, and it was also Vernon Zhong's agreed lifelong companion. This blue diamond earring is made by Cinderella, and it presents a delicate and neutral taste through the four-claw square-pointed inlay process. In addition, in order to cooperate with the play, both men and women can wear it. The design team of Cinderella uses inlay technology to embed magnets in the back plug, so that most men who have not pierced their ears can wear it (vernon zhong also wears this type of earrings).