Su Wu's poem of herding sheep means whole poem.

Su Wu has kept hujie intact. "All the time." Ice and snow, 19 years of poverty. Longing for snow, longing for blankets, herding sheep in Beihai. I'm worried about Han Guo, but I haven't returned it yet. I have experienced difficulties and my heart is as hard as stone. When I was stuck in a traffic jam at night, my ears were sore listening to the sound. "Describing Su Wu's sufferings in the north is not only a description of the environment, but also a description of the unyielding psychology of the characters. The first part mainly depicts Su Wu's detention in the north through a narrative style, that is, from the perspective of others, such as us latecomers, and from the perspective of a poor and helpful audience.

"Su Wu was detained in Beihai after he arrived in Xiongnu, but his integrity was never insulted. The climate in Beihai is very bad, with ice and snow. Su Wu raised sheep there 19 years. Grab a handful of snow when you are thirsty, and swallow clothes (sheepskin or cowhide) when you are hungry. His mind is obsessed with the country of the Han Dynasty and his responsibilities. Jeff's yak tail hair (for decoration), which represents the identity of the messenger, has all fallen off, but (he) has not come back yet. Although he has suffered a lot, his will is as firm as a stone. Just hearing the unique buzz on the grassland at night will make you sad because you miss your family. "

"In a blink of an eye, the north wind blows and geese fly." Here is mainly a description of the environment. When winter comes, geese fly south, and the south is the direction of the Han Dynasty. Su Wu saw this scene, thinking of "white-haired girl, hope to return, leave red makeup empty. On the third night, who dreamed in two places? Let the seas run dry and the rocks crumble, and the big festival will not lose a bit. Finally, the Huns were so scared that they bowed down to Han Dewei. " The next part describes what Su Wu saw, thought and felt from his own perspective.

"In a blink of an eye, winter came, and flocks of geese flew in the direction of the big fellow. My old mother's hair has turned white, and she is looking forward to my return. My wife waits for me to come home with an empty bed every night. After falling asleep in the middle of the night, who dreamed who? However, no matter how it changes, as an envoy of the Han Dynasty, Victory can never be in debt. (1) The Huns must be persuaded to surrender to Wade in the Han Dynasty. "