Names of the main characters in a dream of red mansions. Identity, main experience?

Lin Daiyu is the heroine of China's classic A Dream of Red Mansions, the first of the twelve women in Jinling, the granddaughter of Jia Grandma, the aunt and lover of Jia Baoyu, and the Jia family is called Miss Lin. She was born beautiful, but she was sickly since childhood, and her parents died, so she was adopted by the Jia family. She has created an eccentric and sensitive character since she was a child. She is naturally intelligent and very good at poetry, and is known as a talented woman. She and Jia Baoyu were childhood friends, but they didn't get married. Finally, they died in tears on their wedding night.