Seven years ago, they fell in love in a midsummer, but they separated in a hurry at the hottest time. Lin Wan thought Jiang Yu had chosen a future, and Jiang Yu thought Lin Wan had given up on them. Many years later, Lin Wan entered a dating and lifestyle company that was on the verge of transformation and took over key projects, only to find that the new head of capital was none other than Jiang Yu. With old feelings lingering and misunderstandings unresolved, the two were forced to frequently confront each other in conference rooms, press conferences, crisis public relations and industry competitions. Lin Wan wanted to keep her career and dignity, but Jiang Yu got closer step by step, like a partner and a belated confession. As the old events of the year were uncovered again, family pressure, workplace betrayal, the shadow of their ex, and business crises struck one after another, they finally understood that it was not time that really trapped each other, but the unspoken love and grievances. The night breeze will eventually come again, but this time, they must learn to walk into the future side by side.