Song Jinan was killed in her previous life by Lu Yanzhou and her best friend, who joined forces against her. Now reborn at twenty-two, she wakes up on the night of her engagement banquet. She tears up the engagement agreement without a second thought, only to learn the next day that Lu Yanzhou has been in a car accident and lost his memory. She is the only person he remembers. His family begs her to look after him temporarily while he’s “suffering from amnesia.” Song Jinan agrees with a cold laugh, eager to see what act he’s putting on. From then on, the two engage in a daily battle of wits: “I know you’re faking amnesia, and you know I know, but we both pretend we don’t.”