Li Jin is a 45-year-old businesswoman who has become a company president and achieved considerable success. Zhang Hao is a young intern newly hired by the company. The first time he meets Li Jin, he is captivated by her mature charm and composed demeanor. As the two gradually work together, Zhang Hao develops deep feelings for her, while also realizing the vast gap between them.
At work, Zhang Hao steadily proves his abilities, and Li Jin begins to notice his potential. Their relationship is complicated and full of challenges, particularly with the pressure and rumors swirling both inside and outside the company, but they continue to trust and support each other. As time passes, their feelings grow stronger, and they gradually become more than professional partners, turning into partners in life as well.