How did Shen Quanqi and Guan Shanyue chant yang shen?

The Tang Dynasty is a dynasty with many poets and rich poems. After defeating Koguryo (Korea), Emperor Taizong set up an Anton Hudu office in Liaodong, which made the politics and economy of Liaodong linked with those of the Tang Dynasty, resulting in frequent exchanges and cultural exchanges. This communication made many poets pay attention to Liaodong and wrote many poems about Liaodong, such as Wang Jian's going to Liaodong, crossing Liaodong, returning from expedition, Yu's going to Liaoyang, Dai Shulun's sending Geng to the Three Seas for thirteen times, Wang's sending Zheng Shaofu to join the army in Liao, and Shen Quanqi's "Filling the Que with Ancient Meaning". From this list, we can see that Xue Neng's "Send a friend to the Great Wall" is not only a famous poet who is famous overseas, but also a representative figure of "frontier poems" in Tang Dynasty. His poems reflect not only the content of Tang Jun's expedition to Liaodong, but also the content of Liaodong landscape, expressing the poet's understanding and feelings about Liaodong ... The subject matter is quite extensive. For example, Shen Quanqi's Guan Shanyue—

In the Han dynasty, the bright moon gave birth to three seas, and half of it came out.

He fainted in Xuantu County and went to Bai Dengwei in the middle of the night.

Faint from the mountain, the light is slightly frosty.

The general listens to Xiao Jiao, and the horse wants to return to the south.

In the Tang Dynasty, Xuantu County was located in Shangboguantun, Hunnan District, Shenyang City. Emperor Taizong made his capital in Anton, and he first ruled Liaoyang, and later he turned to Xuantu. So this poem should be about Shenyang.

Shen Quanqi was a scholar in the second year of Shang Yuan (675). He served as a living lang during the Dragon Period and added a bachelor's degree to his study there. He was famous for his poems at that time. After the official arrived in Zhongshu, the prince paid little attention to this matter. Being able to get in and out of the palace made Shen Quan understand the intention of Emperor Taizong and Tang Gaozong to conquer the East and establish the capital of Anton to protect the imperial court. At the beginning of the poem, it is written like this: "In the Han Dynasty, the bright moon gave birth to three seas, and the half-moon came out." He has regarded Liaodong and Datang as a family. For the peace and stability of Liaodong, Datang sent troops to announce plans. In the dim moonlight on the border, officers and men heard the horn of dawn and the sound of horses and chariots. Do you want to go to the south? -It's not that horses want to return to the south, but that border guards miss the hometown of the Central Plains.

This reminds me of a popular song "The Moon on the Fifteenth" many years ago: "The Moon on the Fifteenth/Shining in my hometown at the border/On a quiet night/You miss me too ..." Although Wang He and Shen Quanqi are two poets separated by more than 1,300 years, they are quite similar in expressing the homesickness of border guards and soldiers.