The male protagonist had very strong autism. When he was young, he was raped by someone. When he grew up, he killed that person. You can read the novel " Flowers Are Not Flowers, Fog Are Not Fog." The male lead of this novel was called Li Xunhuan, and he was autistic. When he was young, he had been raped by others, but he did not give in. Instead, through his own hard work and intelligence, he became an outstanding assassin. After Li Xunhuan became an adult, he found the man and decided to kill him for revenge. But in this process, Li Xunhuan gradually learned to let go of hatred and find his own happiness. This novel was full of twists and turns and was one of the classics of ancient romance.