Yan Yan, an ordinary social worker, lives an ordinary life with only two points and one line of work in a bustling city. She just wants to live a stable life and save money to pursue her dreams. She never thought that she would break into the world of Fu Sinian, the president of a top group. An unexpected workplace mistake made her a "little trouble" that could not be shaken off by the cold, taciturn and ruthless Mr. Fu.
He is a turbulent emperor in the business world. He is alienated and harsh towards others, but he makes an exception for Yan Yan: he blocks obstacles in the workplace for her, helps her resolve difficulties in life, and hides all his tenderness and preference in quiet details. From the initial fear and avoidance, Yan Yan gradually discovered the affection and fragility under his cold shell, and her heart gradually sank.
There is no bloody sadomasochism, only the heartbeat of getting closer step by step; there is no deliberate flattery, only the sincerity of running in both directions. Yan Yan used a diary to record every moment she met, got to know each other, and fell in love with Fu Sinian, from a reserved superior and subordinate to a lover who relied on each other. It turns out that no matter how cold-blooded the boss is, he will turn into a gentle guardian when he meets someone he truly likes, and the life of an ordinary girl will shine with dazzling light because of a firm love. This is Yan Yan's love diary, and it is also a time when Fu Sinian devoted all his tenderness to Yan Yan's love for only one person.
