Yao Wanggu Jiang Huan returned to Beijing with a delicate fragrance and became the key to the chess game for all parties. The cold-faced prince Jing Heng fell in love with her at first sight amid the maelstrom of intrigue. From choosing a concubine and getting married to fighting the enemy side by side, the fragrance of medicine and iron blood are intertwined, and the tenderness in the palms finally becomes the passion of the heart. Together, they compose the legend of the emperor and empress, guarding this beautiful country...