Qin Keqing's death. In Lecture Room, Liu inferred from the background of the author's creation and the prototype of the characters that it was a royal woman, not brought by Yangshengtang. She is the daughter of Prince Zhong Yi in the book (the emperor's political enemy, involved in the struggle for the throne). Yuan Chun told the emperor about her life story, so Ke Qing was forced to die, and Yuan Chun got a princess. Later, being forced to death by loyal ministers, the Jia family collapsed. Yuan Fei's death is a sequel to Gao E's book, so the truth is unknown.

Conspiracy of a good marriage: according to my own speculation, everyone knows that Jia Baoyu was born with jade. For the same benefit, Mrs. Wang and her sister Aunt Xue decided to promote the marriage of Jia Baoyu and Xue Baochai, so they plotted a good marriage plot: Mrs. Wang told Aunt Xue the inscription on the jade, and Aunt Xue fabricated an allusion with a secret golden lock. Xue Baochai hinted that Xue Baochai's maid greeted her son, saying that her lock was a pair with Jia Baoyu's jade (Xue Baochai's maid should be illiterate, and literacy doesn't care what poems are written on the miss's golden lock (Xue Baochai won't teach her these, just like she won't teach Xiangling poetry), so these unintentional actions are all collusion). The marriage between jade and jade is a conspiracy of family politics.