Chen Mo, a philosophical genius from a poor family, suddenly suffered a family change. In desperation, he signed a contract with Shen Weiyang, an orphan in the business world, to become her personal assistant. She stood in the clouds, cold and lonely, neither knowing nor daring to love; he remained true to his original intention in the mud, sober, restrained, gentle and firm.
Under the same roof, he silently remembered all her habits and soothed her sharpness and uneasiness; she protected him quietly, but she was sincerely moved as they got along day and night. From the bondage of contract to the inability to control one's feelings, from temptation to mutual fall, he is her light in the darkness, and she is his shore in desperate situation.
Gu Yan's revengeful return, the heavy pressure from his family, and the huge gap in identity made the two repeatedly struggle between love and dignity. Two scarred souls redeemed each other under the clear sky, finally letting go of their pride and defensiveness, and loving each other deeply with equality.