Li Guang.
According to a search on the Secretarial Help Network, we learned that General Li in Gao Shi's "Yan Ge Xing" refers to Li Guang. Li Guang, whose courtesy name was Hanwen, was born in Chengji, Longxi. He was good at using soldiers and respected his soldiers. He guarded Beiping on the right side. The Huns were afraid and dared to invade south, so he was called Feijun. The last sentence in Gao Shi's "Yan Ge Xing", "You don't see the hardships of fighting on the battlefield," I still remember that General Li refers to Li Guang. Excerpts from the poem "Yange Xing": Looking at each other, blood is flowing, and death is never considered. You have not seen the hardships of fighting on the battlefield, but I still remember General Li.