Yun Qi, the concubine of the prime minister's palace, unexpectedly gained the ability to predict the future, but found out that she would die tragically in the cold palace in three days. The person who sent her to death was the tyrant who was rumored to kill her in three days. She knew every decision the emperor made in the next three days, every plot to harm her, and even knew when and where he would say the words that would kill her. But when she actually entered the palace, she discovered that the tyrant who was said to want to kill her was holding her hand at the moment, with tenderness in his eyes - it turned out that what she saw was not an unchangeable fate, but a "gift" specially left for her by someone. And this deep palace chess game has just begun.