Why was Qin Keqing's death in Lecture Room's Dream of the Red Chamber said to be an unjust death?

" Dream of the Red Chamber " was a classic work of Chinese classical literature. Qin Keqing's death was a very important plot. According to the novel, Qin Keqing was a woman who looked gentle and kind on the surface, but was actually vicious on the inside. She was loved by Grandmother Jia, but because she was not satisfied with her status and wealth, she often went against Grandmother Jia. In the second half of the novel, Qin Keqing was saved by Baoyu, but her true colors were also exposed. It was a pity that she fell into the water and died because of her fight with Wang Xifeng. Regarding Qin Keqing's death, some people thought that she was harmed by Wang Xifeng, while others thought that she was plotting her own scheme and finally suffered the consequences. Different people had different views on why she died. However, no matter what, Qin Keqing's death made people feel very wronged. She was originally an unremarkable concubine in the Jia family, but because of her dissatisfaction and jealousy, she walked to the edge of destruction. Her death made people reflect deeply on human nature and social problems.