Su Wan, a newcomer to the corporate world, joins Ruike Capital, one of the industry's top venture capital firms, only to discover that her direct supervisor, Lu Zhiheng, is the first love who left without a word years ago. Carrying old wounds, she wants to keep her head down and get on with her life, but Lu Zhiheng repeatedly makes things difficult for her and treats her coldly. She also has to deal with colleagues who exclude her and steal credit for her work. As workplace clashes and tangled feelings from the past pull her in every direction, Su Wan gradually uncovers the secrets behind Lu Zhiheng's cold facade…
