The two brothers of the Ye family studied in the United States. The second brother Peide met and fell in love with the Chinese girl Lao Si. However, Prince Xiang was interested in her and the goddess was ruthless. Lao Si actually secretly promised her eldest brother Shen Zang, and Shen Zang was also interested in her. As the eldest son of Ye, he had no choice but to bear the family's high expectations and return home to marry his wife. Lao Si was heartbroken but could not bear to give up. She just wanted to be by his side, so she hid the truth from Peide and married him. Facing Lao Si, who has returned as his brother-in-law, how should Shen Zang choose? Keep it behind closed doors or pretend it never happened? How will Peide face his elder brother who loves him and the woman he loves deeply after knowing the truth? What is Lao Si's identity? ! The grievances and grievances of wealthy families cannot be explained clearly in one word!