It means that the people in the seat are elegant and noble in speech, and the people who enter the hall are well dressed and distinguished, like shining clouds.

I. Explanation

This couplet is from A Dream of Red Mansions. First of all, we have to explain two key words.

Zhuji: originally refers to jewelry and jade beads. Extension often means that the words in a speech or article are very beautiful, such as "the words are well written"

↓↓↓ My life

Second, the background:

This is a pair of couplets in the main hall, usually called Tang couplets. Tang couplets have a variety of decorative functions, so they are also called "decorative couplets", which are mostly used to decorate and beautify indoor environments such as living rooms, study rooms, bedrooms and desks. Formally, church couplets play the role of decorating houses and beautifying the environment; In content, it reflects the different styles, qualities, feelings and hobbies of the host. The first part of this pair of couplets in the main hall of Rongtang is called Zhuyu in the seat, which can shine with the sun and the moon; The color of the official uniforms worn by the people in the lower joint hall is like a cloud, which shows that the luxury of the Jia family has indeed reached its peak. This pair of couplets is the most vivid description of this "Zhong Ming Shi Ding" homeland, which is closely related to Fu Rong's brilliant social status in A Dream of Red Mansions. All-China Federation, with neat antithesis, elegant conception and beautiful writing, vividly depicts the interests and world outlook pursued by dignitaries, and is a masterpiece of the theme of Dream of Red Mansions.