Su Wan, a newcomer in the workplace, joins Raycus Capital, a top venture capital company in the industry, and unexpectedly discovers that her immediate boss, Lu Zhiheng, was his first love who they broke up with without saying goodbye. Carrying old wounds, she wanted to live a low-key life, but Lu Zhiheng repeatedly made things difficult and treated her coldly. At the same time, she also had to deal with being excluded and taking credit from her colleagues. In the tug of workplace confrontations and past entanglements, Su Wan gradually uncovered the hidden truth behind Lu Zhiheng's cold mask...