和親

和亲
qīn
  1. (archaic) peaceful; harmonious; cordial
  2. (historical) to attempt to pacify minority ethnic groups in the border areas, by marrying princesses (usually from minor branches of the royal family) to rulers of those minority states
  3. peaceful; harmonious; cordial
  4. to attempt to pacify minority ethnic groups in the border areas, by marrying princesses (usually from minor branches of the royal family) to rulers of those minority states

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