Given the question: Facts:   - spouse: emperor wu of han      - children: liu bo , prince ai of changyi    - name: lady li    - image: li fu ren.jpg    - relations: li -rrb- liu he -lrb- grandson -rrb- yannian -lrb- brother -rrb- li guangli -lrb- brother   Based on these bullet points, write a short biography describing the life of lady li .
The answer is:
li furen -lrb- chinese : 李夫人 -rrb- was a concubine who married and produced offspring for emperor han wudi , the seventh emperor of the han dynasty of china , who ruled from 141 -- 87 bc .emperor wudi 's foreign policies resulted in great territorial acquisitions for han china , together with organization of a strong , centralized imperial state bolstered by confucian ideology , giving wudi title to be considered one of the greatest or the greatest emperor of han dynasty china , and one of the greatest emperors in chinese history .however , in the field of poetry , the great emperor wudi is more remembered for his great personal grief in his domestic life at the loss of his beloved `` lady li '' , li furen , as recorded in a well-known poem , written from the viewpoint of the persona of wudi .this is a famous and frequently translated poem into english .one version goes : : : the sound of her silk skirt has stopped .: : on the marble pavement dust grows .: : her empty room is cold and still .: : fallen leaves are piled against the doors .: : how can i bring my aching heart to rest ?