Story about Kim Chun-chu, who led the unification of three ancient kingdoms - Goguryo, Baekjae and Shilla - and achieved the restoration of Shilla Kingdom. This drama has interpreted the historical records of United Shilla founders, Taejong Muyeorwang and Munmuwang, with dramatic imaginations. It, also, highlights the leadership of Kim Chunchu who achieved the most glorious cultural heyday in nation's history. It is the drama that will give you the lessons about the great cause, vision, loyalty, success and failure by looking into the lives of the politicians and the heroes of that era. It will present the virtues needed in this age of limitless competition.