Qin Guan was a graceful poet in the Northern Song Dynasty. Because of his good poetry and good fu strategy, he was also called the fourth bachelor of Sumen with Huang Tingjian and Chao.

Qin Guan's works have more than three volumes 100, more than 430 volumes, and so on. It is expressed as "stepping on the sand". Whispering of trees "

When the trees crow, the geese fall in Qingzhou. The wine is strong and the wind is strong, but the village smoke is light. Shan Ye should be cultivated after the rain, and spring springs are everywhere.

There are two feelings in Qin Guan's famous poem: if it lasts for a long time, it will be a swan song.