Did Girl Two finally know the truth?

According to the plot of the novel Dust Destiny, the second girl of Dust Destiny finally knows the truth. In the novel, Gu Qing, the No.2 female, and Yin Feng, the hero, have an immortal love affair, but their emotional path is very bumpy because of some misunderstandings and twists and turns. At the end of the story, Gu Qing understood the truth. Everything he and Yin Feng experienced was a misunderstanding and conspiracy. This makes Gu Qing very sad, but she is also more focused on pursuing the road in her heart, so as to resolve the doomed love in this life.