Advertising elite Jiang Zhixian suffered a career crisis when her proposal was completely criticized by the "investment iceberg" Shen Chenran. In order to save the team, she was forced to get close to this cold and precise man. From tit-for-tat to data dancing, in the sound waves of the late-night radio station and the white noise of the convenience store, she was reshaped by his logic and learned to find the cold optimal solution in the emotional noise. When business success came as expected, she received an encrypted document on the core investment framework from him. Under the cold algorithm, a silent game about rationality and heartbeat has just begun.