In the snow-covered season, two beautiful women suddenly arrive in Yun Family Village. The village is more than meets the eye. The story unfolds with feasts of wine and beef, surprisingly abundant green vegetables in the middle of winter, and glimpses into the political landscape of the Tang Dynasty. A young man's accurate predictions of rebellions and natural disasters draw the attention of Empress Changsun, who reveals her true identity. The story explores the life of Empress Changsun, her relationship with Emperor Taizong, and the challenges they face.