What is the main content of Uncle Tom's Cabin?

Uncle Tom's cabin: the life of the humble (English: Uncle Tom's cabin; Or, "The Life of the Humble", translated into "The Black Slave Record" and "Uncle Tom's Cabin", is an anti-slavery novel published by American writer Harriet Beecher Stowe (Mrs. Stowe) on 1852. The following is the slogan of changing rural customs that I have compiled for you, for reference only, and you are welcome to read it.

Uncle Tom's Cabin tells the tragic story of a black slave named Tom. Uncle Tom was originally a slave owner named Shelby in Kentucky. He is the most honest and capable slave, and he has faithfully followed his master for many years. But Shelby was in debt, so he sold Tom and Eliza's son Jim to pay off the debt. Eliza escaped with her son and met her husband on the way. The family fled to Canada. Tom was sold several times and later to a plantation in the south. Later, because he refused to tell the whereabouts of the two runaway slave girls, he was viciously whipped by his master, but he remained unyielding and was finally killed by his master.

This is a tragedy. Good people die with hatred, and bad people get away with it. The whole story profoundly reflects the social state at that time, which is true and touching, goes deep into the readers' hearts and gives people endless regrets. It gives us a series of images of good people, such as Uncle Tom and Eva, and highlights the power of morality in life, prompting us to think about what kind of people we should be.