After Xiaoxiao finally said yes to Qin Fen’s marriage proposal, she ran off to pursue philanthropic work. Ten years later, robot researcher Lao Fan decides to help alleviate Qin Fen’s longing for the real thing by making an artificial intelligence robot that looks exactly like Xiaoxiao and is implanted with the couple’s happy memories. Just as Qin Fen happily indulges in the emotional comfort of A.I. Xiaoxiao, the real Xiaoxiao suddenly returns. Caught between two Xiaoxiaos who each give him a hard time in their own way, Qin Fen is about lose his mind.