The word "Yi Yi" has a vivid and vivid meaning, and the whole name gives people a radiant and energetic feeling. "Yi Yi" is also associated with nobles, royalty and kings, conveying a noble, wise and dignified atmosphere. In literary works, it is used to describe bright stars, shining candlelight, gorgeous palaces and so on. In works of art, it represents dazzling colors and light; In life, it is associated with noble wealth such as jewelry, diamonds and gold.