1. She died of sudden death. The explanation for her death is this: Qin Keqing enjoyed an extremely luxurious life because of Jia Zhen's doting, which made her weak and sick. Her private life is also very chaotic. Jiao cursed her for "climbing the ashes, raising her brother-in-law, raising her brother-in-law". Father Qin Bangye alienated her; General manager Ryle ordered Jiao Da to send Qin Zhong home, get her drunk and scold her with a knife. Qin Zhong was bullied outside, and her aunt Huang Grandma bullied her, threatening to tell her about it. Although you took a bullet for her, she had planted a heart attack because of her drunken scolding, cursing and slandering, as well as going to school. She is sulking and has no mood for tea and rice. In July of that year, Qin Keqing was in the late period of menstruation. On the Mid-Autumn Festival, she played with Jia Mu and Mrs. Wang until midnight. After twenty days, I'm getting lazier every day. As of the beginning of September, I have not menstruated for two months, and I am suspected of suffering from gynecological diseases and depression. This disease is related to a famous festival. The three or four doctors invited could not diagnose it, and they did not dare to take medicine calmly, which delayed their illness. Later, although Zhang Youshi, a folk doctor, wrote a prescription, it was too late. In September and a half, on Jia Jing's birthday, when Xifeng visited the sick, Baoyu was sad and wept. In winter, the solstice, Jia, Mrs. Wang and Xifeng sent people to see him every day. On the second day of the twelfth lunar month, Xifeng made her last house call and died at about three drums that night (about 23: 00). Baoyu was so sad that he vomited blood Before she died, she had a dream for Xifeng, praising her as a hero in the pink team. Jia's funeral, commanded two, one is to sacrifice, one is to support the family; Predicting the happy events in Yuan Chun; Jia fu's eschatological warning and the tragedy of twelve women in Jinling. II. Supplementary explanation Qin Keqing: Qin Keqing was adopted by Qin Bangye (formerly known as Qin Ye) of Yangshengtang, nicknamed Keer. The official name in version 87 was as beautiful as Qin Keqing in version 10, and later she married Jia Rong. In the fifth episode of A Dream of Red Mansions, Qin Keqing was originally the sister of Jing Huan and was "betrothed" to Baoyu. As one of the twelve women in Jinling, she is as charming as Baochai and as graceful as Daiyu. Although she is fleeting in the book, the author describes her with a curved pen, leaving many doubts about her character. Although she is the shortest existing golden hairpin, she still has characteristics that are obviously different from other golden hairpin.