In the jewelry display in the window, the propaganda sentences on the display board must echo the design theme of the window, the content must be interesting, the theme must be novel and unique, and the sentences should be concise to better highlight the unique quality of the display. For example, the name of the store is displayed at the top of the display board, and the sales department of the display is below, which can convey the promotion information in the middle. If the promotion of diamond ornaments is the main theme, the design of the window should take diamond ornaments as the theme, and wedding diamond rings, wedding diamond rings and romantic wedding photos can be arranged and displayed. I hope my answer is helpful to you.