In her previous life, Shen Wan was sent to the deep palace by the Queen Mother's aunt, but due to her naivety and ignorance, she became the victim of a palace fight and ended up in the cold palace with hatred. Reborn as fifteen years old, she was still the soft cousin living in the palace, but her eyes were filled with blood and tears. In this life, she vowed to stay away from the emperor Xiao Che, avoid the tragedy of her previous life, find a good relationship outside the palace under the protection of her aunt, and live a peaceful life. However, fate caused her to be bumped into by Xiao Che twice in front of the Buddha - once to pray for "one person whom I wish to share my heart with" and once to "be together until we grow old". Her greedy and naive look quietly touched the heartstrings of the young emperor.
Xiao Che only found it interesting at first that this little cousin, who avoided his cousin like a jackal, had such a "rebellious" desire. He watched with cold eyes as the Queen Mother made arrangements for her marriage, but found that he could no longer stand her marrying someone else. While Shen Wan was hiding, she gradually discovered that the cold-faced emperor in her previous life seemed different from the one in her memory. The way he looked at her contained a burning warmth that she had never noticed. When the Queen Mother's marriage decree is about to be issued, and when the hidden enemy from her past life reaches out to murder her again, Shen Wan has to make a choice between "escape from fate" and "take advantage of the emperor." And Xiao Che, after seeing his true feelings clearly, could no longer allow her to escape, and was determined to hold this only "wish" firmly in the palm of his hand, offering the world as his betrothal, and allowing her to be his only pampering for the rest of his life.