82 CHINESE LITERATURE
infantry he penetrated into the Hun territory as far as Mount Ling-chi (?), where he was surrounded by an army of 30,000 of the Khan's soldiers ; and when his troops had exhausted all their arrows, he was forced to surrender. At this the Emperor was furious ; and later on, when he heard that Li Ling was training the Khan's soldiers in the art of war as then practised by the Chinese, he caused his mother, wife, and children to be put to death. Li Ling remained some twenty years, until his death, with the Huns, and was highly honoured by the Khan, who gave him his daughter to wife.
With the renegade Li Ling is associated his patriot contemporary, Su Wu, who also met with strange ad- ventures among the Huns. Several Chinese envoys had been imprisoned by the latter, and not allowed to return ; and by way of reprisal, Hun envoys had been imprisoned in China. But a new Khan had recently sent back all the imprisoned envoys, and in A.D. 100 Su Wu was despatched upon a mission of peace to return the Hun envoys who had been detained by the Chinese. Whilst at the Court of the Khan his fellow-envoys revolted, and on the strength of this an attempt was made to persuade him to throw off his allegiance and enter the service of the Huns ; upon which he tried to commit suicide, and wounded himself so severely that he lay unconscious for some hours. He subsequently slew a Chinese renegade with his own hand ; and then when it was found that he was not to be forced into submission, he was thrown into a dungeon and left without food for several days. He kept himself alive by sucking snow and gnawing a felt rug ; and at length the Huns, thinking that he was a supernatural being, sent him away north and set him to
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