Plead: collect. Military horse: originally refers to the war horse, here refers to the continuous war for many years. I once heard the old lady tell me that she was extremely poor because of tax collection. I couldn't help crying when I thought of more than ten years of war, displacement and insecurity.
This poem expresses Wu Lang's thoughts and feelings of caring for the country and loving the people by persuading western widows to go home to feed their hunger. These two sentences are the end and culmination of the whole poem. Works from small to large, from near to far, from shallow to deep to express concern and sympathy for the people. Living on a poor widow, I think of the poverty of the broad masses of people, and then I think of the disasters brought to the people by more than ten years of war. My feelings are passionate and my methods are unique. It can be used to express dissatisfaction with the war, sympathy for the people, and the thoughts and feelings of a scholar-bureaucrat who cares about the country and the people.