What kind of feelings did Luo Fengli express when she joined the army?

In the poem Farewell to Luo Fengli's Joining the Army, it is excellent to write a friend with a "sharp pen" and highlight his talent with a "welcome", thus praising his outstanding talent. In the last two sentences, Dou Xian's allusion to Xerox Ran Yan and the popular song and dance pictures of the winning soldiers expressed their expectations for their friends' achievements and their belief in the victory of the frontier war.

Original text:

Yubao is a lighthouse, and Jintan Temple is briefly mentioned. Feather books with sharp pens and curtains attract English guests.

The sword moves the soul of the three armies, and the clothes float the dust of Wan Li. If you don't enjoy the piano, the morning scenery is precious.

Flute plum contains late blowing, and willow leaves bring spring. I want you to go back to the stone, sing and dance and go to town.

About the author:

Li Qiao, a poet in the Tang Dynasty, was born in Jushan, Zhaozhou. When Gao Xiande was a scholar, he was remonstrated by officials. Reluctantly moved by this matter. At the beginning of Xuanzong Kaiyuan, Luzhou was demoted as a driver. Li Qiao was brilliant and rich in ideas. He followed Wang Bo and Yang Jiong successively, and kept pace with Cui Rong and Su Weidao. Complete Tang Poetry consists of 5 volumes.