Bai Yueguang and Zhen Shenqing met when they were studying abroad, but Bai Yueguang's family had already engaged her to Du Shiming. After she returned from school, she married into the Du family, but there was no news, and her relationship with Zhen Shenqing also gradually faded. I thought it was just a fleeting romantic encounter, but it turned out to be a lifelong trap for Zhen Shenqing. Three years after getting married, Bai Yueguang gave birth to a daughter named Du Aimu. The family of three lived a happy and stable life. Zhen Shenqing studied abroad for three years and almost collapsed after returning to China. His mother found Shen Mi, a daughter of the famous Shen family, who was gentle, generous, knowledgeable and courteous. Zhen Shenqing was a filial son and married Shen Mi as his mother wished. However, on the first day after the marriage, he signed an agreement with Shen Mi, requiring her to do her duty as the young mistress of the Zhen family and give birth to the "eldest son" of the Zhen family a year later, but he would never touch her. In this way, this love was deeply imprinted in Zhen Shenqing's heart, and it became more and more heartbreaking. Soon, Zhen Yanxia was born, the son of Shen Mi and his first love, but it seemed that Shen Mi and Zhen Shenqing wanted to hide this secret for the rest of their lives.
After Zhen Shenqing returned to China, she did some business and met her business partner Du Shiming. After several banquets, they met each other and became sworn brothers. Within a few months, Zhen Shenqing invited Du Shiming and his family to visit his home. The ordinary days were broken by a visit from Du Shiming's family. Zhen Shenqing would never have thought that the wife of Du Shiming, the brother he had just made, was the woman Bai Yueguang who had troubled him for many years.
However, Zhen Shenqing had to endure the meeting with the so-called "sister-in-law". He was heartbroken when he saw a family of three living happily together. And just when he was about to force himself to escape, Du Shiming was diagnosed with cancer and only had nine months left.
In private, Zhen Shenqing couldn't help but meet Bai Yueguang. The two seemed to have returned to the time when they first met, but how could Bai Yueguang abandon Master Du Er, the first family in Haicheng, for him? In order to compete for the Du family's property, she had to perform to the extreme as a good and virtuous person. What would Zhen Yanxia do, who was unable to love...
Purpose: The sins of the fathers are sacrificed for the love of the younger generations