Is it meaningful for Xiangling to understand Wang Wei's poems in the 48th chapter of A Dream of Red Mansions? Why?

That makes sense.

First of all, Xiangling's most direct experience is that Wang Wei's poems are vivid: "The desert is lonely and straight, and the long river sets the yen" and "The rivers and lakes are white at sunset, and the tide comes to the sky." This directly reflects the greatest feature of Wang Wei's poetry: poetry is like a picture scroll, which is beautiful. His poems were called by Su Shi as "paintings in poems and poems in paintings". He really has his unique attainments in describing natural scenery. Whether it is the grandeur of famous mountains and rivers, the grandeur of frontier blockades, or the quietness of small bridges and flowing water, it can accurately and concisely create a perfect and vivid image, with less pen and ink, high artistic conception and complete integration of poetry and painting.

Secondly, Xiangling analyzed the "sunset transition, smoke rises at midnight", and thought that when she read "Yu" and "Shang", she thought of the previous scene and admired Wang Wei's idea. This reflects the second feature of Wang Wei's poetry: the blending of scene and nature. In Wang Wei's poems, scenery is used to express feelings, and scenery is used to set off feelings, which makes his scenery memorable and lyrical.

Therefore, Daiyu suggested that Tao Yuanming's "warm people's village, yiyi city well smoke" was lighter and more ready-made. Xiangling immediately realized that the word "Shang" was transformed from Tao Yuanming's "Yi Yi" and was praised by Baoyu for its mystery. This paper points out the school of Wang Wei's poetry: the school of pastoral poetry. This is one of the two major schools of poetry in the prosperous Tang Dynasty. This school of poetry is the successor of Tao Yuanming, Xie Lingyun and Xie Tiao. The poets of this poetic school are famous for their good description of landscapes and pastoral scenery, and their artistic styles are relatively close. They reflect their peaceful mind or secluded thoughts by depicting quiet scenery, so they are called "the school of landscape pastoral poetry".

There are less than 400 poems by Wang Wei. Among them, the most representative of his creative characteristics is the description of natural scenery such as mountains, rivers and pastoral areas, and poems that recite seclusion. Wang Wei's high achievements in describing natural scenery made him unique in the poetry circle in the prosperous Tang Dynasty and became the representative of the pastoral poetry school. He inherited and developed the tradition of writing landscape poems initiated by Xie Lingyun, and absorbed the freshness and naturalness of Tao Yuanming's landscape pastoral poems, which made the achievements of landscape pastoral poems reach a peak, thus occupying an important position in the history of China's poetry. Together with Meng Haoran, he is a representative figure of the pastoral poetry school in Tang Dynasty.

The third feature of Wang Wei's poetry is that it is Zen and ethereal. Many of Wang Wei's poems are secluded, far away from the world and full of Zen. The artistic conception of mountains and rivers has gone beyond the ordinary natural aesthetics and entered a religious realm, which is the inevitable embodiment of Wang Wei's Buddhist cultivation. Xiangling probably didn't read many poems, so she didn't realize them accurately.