Seventeen-year-old Du Xuan, her father was killed in a coal mine safety accident in Yangquan City, Shanxi Province when she was 6 years old. Her mother was pregnant with Liujia. After receiving the notice, she rushed to Shanxi overnight, but never returned. Du Xuan became an orphan and was adopted by her cousin's family. The uncle had legs and the family was not wealthy. So since Du Xuan entered this house, he has shouldered all the dirty work. She had excellent grades in school and was rated as top every year. The teacher helped her obtain corresponding national policies. Not only was her tuition and living expenses free, but she also received scholarships every year. The uncle's family has no other income. They raise three to five cows every year, all of which is Du Xuan's job. She is the main labor force of the uncle's family. The cousin's family has a cousin who is one year older. He is the heart of his parents and the hope of the family. This year's college entrance examination, my cousin was admitted to a key university in the province, but the tuition fees worried the whole family. Yan Dafu, the owner of the brick factory in the village, has a son named Yan Laixi. He has been a well-known gangster in the town since he was a child. His father is rich and he often gets into fights and troubles. He was sentenced to three and a half years for intentional injury in the past two years and was just released early. In order to reassure his son, Yan Dafu thought of marrying his son as soon as possible so as not to cause any more trouble for me. He just happened to be eyeing the Du family. Cun Xuan had excellent grades since she was a child, and she did all the physical work at her uncle's house. Such a daughter-in-law was exactly what Yan Dafu wanted, so he secretly got engaged to Du Xuan's uncle, Du Zhong, and gave her a gift of 30,000 yuan. They set a wedding date just one week before Du Qiqi University's registration. From now on, helping Qiqi go to college will be a family matter, Yan Dafu promised. But in the early morning of the wedding day, a figure wearing a wedding dress flashed past the village entrance, and after dawn, there was a noise in Shangxi Village...