She is the daughter of Yin, the imperial magistrate of the Chu Kingdom. She is quirky and free-spirited. He is a distinguished king of Jin, as gentle as jade, and does not care about fame and fortune. She decided that he was the best man of her life, and they went to the lake together to watch the snow and climb mountains. My heart is so broken that I can't change it, it's her girlish feelings. My heart is broken and cannot be contained. This is his promise. The situation in the Chu Kingdom changed suddenly, and he also wanted to seize the legitimate son, but what she wanted was a peaceful life. Amid the lightning and thunder, she silently asked him: "Choose me or the throne?" The sharp arrow shot through the air, piercing the past oaths and broken hearts. King Su sacrificed his life to save him and almost died. Where will they go in the future?