During the Dajing Dynasty, Feixue in Mobei and the flowers in the capital were separated by thousands of rivers and mountains, but they could not isolate the fateful entanglement between Mo Xueer and Xiao Jinghan. She is the daughter of the guard of Mobei, as warm and magnanimous as the blazing sun on the fortress; he is the powerful Marquis of Zhenbei, as forgiving and as cold as a deep winter pond. An unexpected encounter made her sincerely help him to thrive in the turbulent court; but there was no tenderness on the road to imperial power. When the honor and disgrace of the family were intertwined with the emperor's suspicion, he personally pushed her into the abyss and used her pain to build a solid foundation for his power.