The Beloved Daughter of a Powerful Family: This Fierce Wife Is Not to Be Messed With

A top assassin infiltrates the world's number-one financial conglomerate to investigate the truth behind her family's massacre years ago. But her identity is accidentally exposed to the illegitimate third young master, who has the least chance of inheriting the family fortune. She makes a pact with him, a man who plays the pig to eat the tiger, and their partnership begins. She wants the truth, he wants revenge. What kind of sparks will fly between two people who each have something to gain?