In the past twenty years, Shanghai's Lujiazui has transformed from a low-rise factory building into a gathering place of skyscrapers. The glass curtain walls reflect the city's splendor, but also hide the cruel survival rules of the investment banking industry - heroes are judged by numbers, success or failure is determined by performance. Everyone wears perfect masks and performs carefully choreographed performances. Su Wanqing has been in the industry for three years and has already practiced a double life. In front of others, she is a capable, decisive and driven investment bank analyst, who is at ease in the performance battlefield; behind others, she becomes the "clear sky" on social media, sharing her pretentious thoughts and unlocking her relaxed appearance, which is her only outlet to take off her armor. Gu Yanzhou is a legend in the investment banking circle. He was in charge of private equity in his early thirties. He is fierce, low-key and mysterious. He rarely appears in the public eye, but he has left numerous amazing achievements in the industry, and his private life is even more of a mystery. At a regular annual meeting of an investment bank, a tipsy Su Wanqing was talking to herself on her mobile phone on the terrace, inadvertently revealing her identity as "Qing Kong" - and all of this was seen and heard by Gu Yanzhou. This is not a coincidence, but the beginning of his layout. An unequal chase began: Su Wanqing thought she was approaching and planning carefully, but she didn't know that Gu Yanzhou had already seen through her mask and silently cooperated with her every step; what she saw of him was what she imagined, and what he saw of her was the most real, unmodified authenticity. In this investment banking circle where even relationships can calculate profits, everyone is weighing the pros and cons and pretending to be themselves. The entanglement between Su Wanqing and Gu Yanzhou will eventually face an ultimate proposition: under the mask, do you dare to surrender your true heart and have a love adventure regardless of the profits.