Shen Yanci, a prominent young man in Beijing, is reborn carrying regrets from his past life, determined to make up for losing Su Wanqing. In their previous life, she died protecting him. This time, he overcomes his obsession with cleanliness to protect her when she returns from abroad, sweet and soft-hearted. Cold to everyone else, he is endlessly tender with her. His hilarious childhood friends watch in astonishment as the “iceberg” turns into a devoted husband. Through all the sweetness, she answers his devotion in this new life with a love just as true.