The anonymous revenge boss Su Wanwan disguised herself as an intern and sneaked into the company of her enemy Fu Sinian, but unexpectedly donated blood to save the cold-faced boss.
In the workplace, she sees through billion-level contract loopholes at a glance, and cracks top hacker attacks with her backhand, layer by layer; in love, Fu Sinian gradually falls into her mystery and power from the initial exploration.
When the truth about revenge comes to light, misunderstandings and affection intertwine, and the two go from tit-for-tat to joining forces to break the situation. It turns out that the most ruthless revenge is to turn an enemy into the only preference in this life.