Fu Yunxi, the second son of a wealthy family, started his own business incognito and died unfortunately, leaving behind his pregnant wife. Her mother-in-law learned that her son also had a pregnant wife, so she took her home and gave everything she did not give to her son to her daughter-in-law. The eldest brother Fu Yunxiao was a cold-faced king of hell. At first, he felt that Bai Xue must have used unfair tricks to deceive his younger brother's trust. She gained her mother's approval and started to look down on her sister-in-law, looking for someone to investigate her and her brother's life. After getting along for a period of time, she found that Bai Xue was not a money-worshiping girl. She rescued her sister-in-law from several dangers. Finally, with the help of her mother, she gradually fell in love with her sister-in-law. After giving birth to her nephew, her mother sent the two of them into the palace of marriage and lived a happy life.