If Love Has Its Return Date

If Love Has Its Return Date Plot:

Lin Xiaoman has been guarding the "Return Date" café, co-owned with her ex-boyfriend Xu Mingyuan, for three years. Three years ago, Xu suddenly disappeared after a car accident, leaving only a promise: "Wait for me to come back and marry you." One day, Xu walks in with an elegant "fiancée" to book a wedding venue. Lin forces a smile to serve them, but when tidying the private room, she finds Xu's hidden old items: their couple bracelet, a note saying "I've been looking for you every day," and a diagnosis of amnesia from the crash. It turns out Xu lost his memory and was cared for by a nurse; the "fiancée" is a fake identity to help him regain memory. When the truth comes out, can the couple, separated for three years, overcome misunderstandings and rekindle their love?