What movie is there a child milking?

After his mother died, his biological father was a rogue, and his father was a tyrant, despotic and dissolute. After his stepfather's funeral for a few days, he wore black sleeves and had sex with a woman in front of his mother's portrait. In that mansion, any woman is the object of his conquest, and he is the monarch of his own family. Aunt Hua, the mother's sister, came to be his surrogate mother and was immediately included in his father's conquest list, giving birth to a girl. The girl, his sister, hates him as her father taught her. The pallor of emotion is quickly buried by the growth of desire. Being beaten by my father and locked in a dark room seems insignificant. When the little boy saw his father having sex with his surrogate mother without taboo, the world took on another look. His name is Jane, which means "cursed". Cursed children and non-cursed children have to grow up, but his fate is doomed from the beginning to be impossible to be like others. . . .