A love affair between a wealthy family and a young man broke out, and a pair of biological sisters experienced a split in life and death. Manzhi is the youngest daughter of the Su family. She has been gifted since childhood and is about to graduate from college. She suddenly learns that her always docile sister is pregnant out of wedlock! In the process of investigating this matter, by mistake, she married the enemy who killed her sister. The agreement provided for a marriage of eighteen years. After the marriage, Manzhi and Shao Yun kept fighting, but their relationship gradually changed subtly. Shao Yun's second uncle, Shao Junbang, transferred Manzhi back to Shaw Company in the hope of blackmailing Shao Yun. This brought the relationship between Manzhi and Shao Yun to a low point again. After Manzhi learned that she was pregnant with Shao Yun's child, she found Shao Yun fooling around in a nightclub...