text:  In March <unk> , he began his journey again and got as far as <unk> province , where he died in <unk> ( now <unk> ) in November or December 770 , in his <unk> year . He was survived by his wife and two sons , who remained in the area for some years at least . His last known descendant is a grandson who requested a grave inscription for the poet from Yuan <unk> in <unk> . 
  