Xu Ke (Zhang Jingchu), who was born in the 1980s, woke up one morning and walked into the Civil Affairs Bureau in a calm and composed manner. It was too old to get married quickly, but it was not too late to get divorced quickly: Who hasn't had an itch in seven years? On the way back, she collided with a BMW. When she got home, Xu Ke began to review her sorrow: her youth was gone, her husband cheated on her, she was kicked out of the house, and her car was destroyed. The appearance of Kang Shao (Wu Kequn), a rich second-generation, gave Xu Ke a shot of adrenaline in her life. After helplessly performing a bloody drama of "meeting an old friend in a foreign land", the two met on a narrow road several times. Xu Ke gradually discovered the soft and delicate heart behind the unruly appearance of this big boy. However, after taking a look at her flat chest and the high age on the household registration book, Xu Ke hesitated to accept the offer. Who knew that she would run into her bestie Maomao (Zhu Zhu) and fall in love at first sight, fall in love at second sight, and fall in love at third sight. This extremely embarrassing love triangle is destined to unfold vigorously. On the other hand, Liu Guangmang (played by Pan Yueming), the melancholic ex-husband, after going through the decadent period of losing his marriage, is also following the path of a prodigal son: he has changed his old bad habit of not being romantic enough, winning over Maomao to create opportunities for himself, and bribing Gui Jingling's son to become his "accomplice". On the windowsill of the old house, the memories and warmth of love are slowly reviving. What will Xu Ke choose? Xu Ke, who has traveled far away alone, is eager to find the true voice of his heart: the ups and downs of life, the surging of the heart, are born again. On the beach filled with sunlight, familiar faces meet again. After the clouds, the sun finally opens a new chapter in life.