Limit to 500 words: A pure and lovely woman, a man of unparalleled elegance, and an unforgettable love. Two years ago, he told her that they were a match made in heaven and would end up together. Two years later, before leaving for the battlefield, he also told her that if he didn't come back, who would grow old with her? He was in danger again and again, and shared life and death again and again. It was fate that he could be with her. It was destined by God and could not be changed. The magnificent palaces, rich clothes and fine food are regarded as dung in their eyes. The only shadow of a crabapple tree and a long pair of wild geese traveling around the world!