Based on an online novel The Royal Prince of Orchid Hills, this is a sequel to the highly popular Lan Ling Wang. This drama depicts the battle between Northern Qi and Northern Zhou to possess the Qing Luan Mirror and Li Can Sword, treasures that was believed to enable its owner to conquer the world. These treasures which are originally owned by the Dragon Sect, were lost during the war. Before the demise of a Dragon Sect leader, she handed down the secret information of those treasures to the only remaining maiden, Yuan Qing Suo. Particular emphasis was made that only the rightful ruler should own the two treasures, otherwise there will be chaos if they land in the wrong hands.