Chang' an fell and the country was broken, leaving only mountains and rivers; Spring has come, and Chang 'an, which is sparsely populated, has dense vegetation. Sentimental state affairs, tears can't help splashing, birds are heart-pounding, which only increases sadness but not hatred. The continuous war has continued until now, and there are few letters at home. A letter is worth tens of thousands of gold. Worried, scratching my head, my white hair is getting shorter and shorter, and I can't insert it.