The real author of this unique book "A Dream of Red Mansions" is Kangxi's grandson Hongxi, who is Zhi Yanzhai! This is a story that has not been acknowledged by the mainstream, but is very likely true. Although Zhi Yanzhai and Cao Xueqin were related, they were never close. Zhiyanzhai is the alias of Hongxi, the grandson of Emperor Kangxi and the son of Yinreng, the second deposed prince. He grew up in the palace and the Prince's Mansion, and was firmly instilled in him the illusion of being the successor to "Mend the Sky". Until his death, he still insisted that he was a person with destiny but no luck. Cao Xueqin is the grandson of Jiangning Zhiwei Cao Yin. The Cao family is the "coat" of the royal family: slaves. In the sixth year of Yongzheng (1728), Cao Xueqin was detained to Beijing with his father Cao Fu, and Cao Fu was imprisoned. After seven years (1729), Cao Fu was miraculously released without trial and served as an official in the Ministry of Internal Affairs. Cao Xueqin entered the right-wing religious school, which is said to be the official school of Xian'an Palace. This school was run by Emperor Yongzheng for the children of Shangsanqi (including Baoyi). Taught by Hanlin, Cao Xueqin stayed at the school to work after graduation. Zhi Yanzhai and Cao Xueqin each live according to their own trajectories, like two parallel lines. These two parallel lines intersect in the book "The Story of the Stone". Zhi Yanzhai wrote "The Story of Stone" based on his own life, which is full of memories of the past and the present. However, Cao Xueqin broke through Zhi Yanzhai's illusions one by one and proposed the value of life to the world, making "The Story of the Stone" originally a sad and brooding autobiography become "A Dream of Red Mansions" after Qu Yuan wrote "Tianwen".