Mi You is the cowardly and forbearing wife of Zhao Fei Ran, the second son of an executive of the pharmaceutical giant Qi Zhong Group. After a car accident, her personality changes drastically, and she divorces Zhao Fei Ran. Later, Mi You learns that her car accident was not an accident at all. Meanwhile, the new CFO of Qi Zhong Group, Han Yi Cheng, is secretly investigating past illegal drug testing at the pharmaceutical company. Mi You and Han Yi Cheng join forces to discover the truth behind the scenes.