Lin Shuyan accidentally discovered that the husband blogger on the Internet who was anxious and crazy about love all day long was actually his cold and ascetic husband Shen Xingxuan. He secretly pays attention and silently protects her because of his lack of security, and is often jealous because of misunderstandings. The two went from a business marriage to falling in love with each other. Lin Shuyan gradually understood her husband's affection and uneasiness as they got along, and Shen Xingxuan also let go of his worries with his wife's tolerance. After experiencing misunderstandings and honesty, they resolved their knots, went in both directions, and finally ushered in the crystallization of love, and gained a warm, fulfilling and happy marriage while protecting each other.