Supply chain director Tang Ning is framed and sidelined by a greedy boss and a green tea bitch. To make a profit, the green tea bitch procures refurbished equipment, causing a tens-of-millions fresh food order to be on the verge of breach of contract, and the company faces bankruptcy. At this critical moment, Tang Ning stops holding back, brings out a complete chain of evidence to counter-kill the unscrupulous supplier, and exposes all the inside information to force the boss to hand over the company's controlling stake, crushing the opponent's scheme in one fell swoop. Relying on professional ability to make a comeback against the wind, she completes a wonderful counterattack as a great heroine.