Watch: Ahn Bo Hyun, Claudia Kim, And More Set Out To Retrieve A “Sacred Jewel” Amid A Brutal War In New Historical Drama

<p>Upcoming drama “Sacred Jewel” has released its first teaser! “Sacred Jewel” is set in the year 1258 during the Goryeo Dynasty, when the kingdom is on the brink of defeat after 30 years of war with Mongolia. The story follows the heroic fight of an expedition unit that sets out onto the battlefiel