When they first met, he was an overly arrogant "connected person" in her eyes, and she was a young but stubborn "intern" in his impression. A few years later, the business world in Haidu changed dramatically, and they became the most threatening competitors of their respective companies. He is Zhang Kai, the ace project director of "Longyue Group", with sharp methods and the goal of crushing all obstacles; she is Guo Zihan, the newly promoted planning manager of "Xinghan International", who is talented and determined to prove herself with strength.
Every project confrontation is a collision of wisdom and strategy. From the bidding of large commercial centers to the promotion campaign of top brands, they bicker in the conference room, strive for excellence in the plan, guard against each other but secretly appreciate each other. In countless confrontations, cooperation (occasionally forced), misunderstandings and trials, they gradually see through each other's softness and persistence under each other's hard shells. From the mutual sympathy when meeting their opponents in chess, indescribable feelings quietly arise.
When competition in the workplace fiercely conflicts with inner emotions, and when past misunderstandings intertwine with real interests, will they choose to continue to be irreconcilable rivals, or will they bravely cross boundaries and become lovers who fight side by side? This is a romantic story about growth, competition and love. It tells how two proud souls finally learned to cooperate and love each other under the siege of workplace rules.