That's right.
The line of sight shifted to Vega. In imagination, the beautiful Weaver girl's labor situation is just like in front of her eyes, from far to near, and the ancestors are behind her. "Slim" and "Zhazha" respectively describe the beauty of plain hands, the busy knitting, the strong body, the imitation of sound, and the shape and sound are full of emotions. For your ears, the plot unfolds on the real and concrete life content, and the theme is expressed through the distinctive labor mode of China feudal society. This is a re-creation of the characters' form and spirit in myths and legends, and it is also a praise for women's hard thinking in reality.
Specifically, "slim" means slim, and "slim" means to stand out from the crowd. "Slim hands" refers to those slender and prominent hands against the background of white plain silk written under the cold mountain. Cold moonlit night, slender fingers and white plain silk are all cool images, and these meaningful forms combine into a lonely artistic conception. But it is mainly used to compare inner loneliness. When these slender hands hold the shuttle on the loom, the monotonous sound of "Zhazha" seems to be a dialogue between time and space. What time does this day end? Although the Cowherd and the Weaver Girl in folk stories are deliberately arranged to meet at Queqiao on July 7 every year, they have been in love for a long time, so how can they not get along day and night? The thinness of slender hands, the coldness of white silk, the monotony of shuttle, and the irritability of the sound of tying are all coming. How can she knit wholeheartedly? Therefore, these two poems are a kind of lonely and agitated complex emotions at work.