《淮南子·说林训》
晋国用垂棘之璧作诱饵而夺得了虞、虢两国，骊戎用美女嫁给晋献公而使晋国灭亡。
晋以垂棘之壁得虞、虢，骊戎以美女亡晋国。
Jin used the Jade of Hanging Thorn as bait and seized the two states of Yu and Guo; the Li Rong used their beautiful women to marry Duke Xian of Jin, and thus destroyed the state of Jin.
<s>[INST] Kindly elucidate the central themes in this passage in English: 晋以垂棘之壁得虞、虢，骊戎以美女亡晋国。 [/INST] Jin used the Jade of Hanging Thorn as bait and seized the two states of Yu and Guo; the Li Rong used their beautiful women to marry Duke Xian of Jin, and thus destroyed the state of Jin.</s>
Kindly elucidate the central themes in this passage in English: 晋以垂棘之壁得虞、虢，骊戎以美女亡晋国。
user
Jin used the Jade of Hanging Thorn as bait and seized the two states of Yu and Guo; the Li Rong used their beautiful women to marry Duke Xian of Jin, and thus destroyed the state of Jin.
assistant