The protagonist Er Niu lost his parents in his early years and has been living with his brother and sister-in-law. He is regarded as a burden by his sister-in-law. The sister-in-law tried her best to get rid of this thorn in her side, so she colluded with the villagers to show Er Niu's sex. As a result, Er Niu was raped. With the help of his neighbors, Er Niu reported the case. However, his brother begged his sister to let his sister-in-law go, and claimed that it was Er Niu's own free will. After being released, my sister-in-law still did not repent and used the two buttons as a cash cow to marry a lame man from a neighboring village. After getting married, Er Niu gave birth to two sons, but his sister-in-law instigated him to say that they were not lame children. The lame kid took advantage of Er Niu's absence and asked his sister-in-law to help sell the children. As a result, he was charged with child trafficking and was charged with child trafficking. His brother once begged his sister, but she sternly refused, and he had no choice but to jump into a river and commit suicide. Later, Er Niu brought his nephew and son to the city to work as nannies, so that his nephew could go to a technical secondary school and his son could go to college. However, when the lame man returned to Yueya Village after serving his sentence, how would Er Niu face the man who had hurt him in the past?