出使匈奴的苏武在内奸和美女间谍的诬陷下被押受审宁死不屈。汗血马咬死奸雄替苏武传送情报。匈奴女救活苏武历经凶险智斩内奸，另立归服西汉的新单于。小说充满扣人心弦的悬念和出生入死的异域险境。（ Su Wu who goes to Huns for diplomatic mission is tried but choose death before disgrace for being framed by the hidden traitor and beauty spy. The Ferghana horse seizures the arch-careerist to carry intelligence for Su Wu. The Huns girl saves Su Wu and eradicates the hidden traitor intelligently after experiencing extreme dangers and support the new chief of Huns who pays allegiance to Western Han Dynasty. The Novel is full of cliff-hanging suspense and the dangerous situation in foreign land for going through fire and water. )