" A Thousand Mountains in the Afterglow of Snow " was a very classic online novel. It was about the love story between the female lead, Mo Qianshan, and the male lead, Gu Manxue. Due to the complicated plot and copyright issues," Dusk on a Thousand Mountains " was not made into a second film. To be specific, the copyright of " Dusk Snow on a Thousand Mountains " belonged to the author, Dusk Snow on a Thousand Mountains, while the adaptation rights of the novel belonged to the author's partner, Baidu. Therefore, if he wanted to film the second film, he had to obtain permission from Qianshan Muxue himself or his partners. In addition, the filming of the second film might also involve copyright transactions and adaptation issues, so it needed to be carefully considered. Although " Thousand Mountains of Sunset Snow " was not completed, the author, Thousand Mountains of Sunset Snow, was still constantly updating the plot of the novel so that readers could always be immersed in her story.