Lin Wei, a newcomer in the workplace, mistook the company founder Chen Yan for an ordinary colleague, and gradually fell in love with her during a night chat in the tea room. At that time, Yunshen Technology was on the verge of bankruptcy, suffering from internal and external troubles. Chen Yan was struggling with his dual identity. He wanted to hold on to the company, but he was also afraid of losing Lin Wei's pure attention by revealing the truth. When the crisis broke out and layoffs were imminent, Lin Wei accidentally discovered Chen Yan's identity, but resolutely chose to stay, lighting up the glimmer of hope in the desperate situation with a desperate transformation plan. And Chen Yan also regained his original intention through her trust and dedication - the two of them became "us" fighting side by side on the edge of the cliff of career and emotion.