Through a tragedy of love, Wuthering Heights shows people a picture of life in a deformed society, and outlines the human nature distorted by this deformed society and the various terrifying events it has caused. Heathcliff's love, hate, revenge, and the revival of humanity are the essence of the novel. It goes against the sentimentalism prevalent in contemporary works. And deep sadness and melancholy are replaced by intense love, violent hatred, and the merciless revenge that arises from it.