When the poor girl Su Wan crashes the relics of Bai Yueguang, the overlord Lu Tingzhou, the gears of fate begin to crush her dignity. In order to save her mother, she signed a contract of prostitution and became the humblest servant, but he pinched her chin countless nights and said, "You are not even worthy of imitating her shadow." He asked her to wear Bai Yueguang's dress and imitate Bai Yueguang's smile, but on the eve of the engagement party, he threw a cheap ring in front of her - that was a bargaining chip to exchange her life for her mother's stability for the rest of her life.
Until the diagnosis of mid-stage gastric cancer was like a rusty knife, cutting through all disguises. When she slapped the IOU in front of him, Lu Tingzhou was shocked to realize that the girl whose dignity he had crushed had already turned his love into a terminal illness through countless cold water car washes and the torture of kneeling and mopping the floor late at night. When he frantically canceled the engagement and searched the whole city for her, he only found a yellowed diary in a dilapidated rental house, which said: "He put a quilt on me today, does he... Like me a little bit?"
There is no reunion in the ending. When Su Wan's hand pointing out the window fell limply under the setting sun, Lu Tingzhou finally understood that his belated affection was more despicable than a piece of cake. After that, he guarded the empty villa, holding the old skirt she had worn, and died together with the memories in bone-gnawing regret - it turns out that the most painful thing is not not getting it, but when you finally learn to love, that person has disappeared forever in the tomb piled by your own hands.