Xiao Xingchen's body was dead and his soul was shattered. Xue Yang just wanted him to come back to life. He tried his best to find a way, and then caught Song Zichen and took back Xiao Xingchen's spiritual consciousness from his hand, and finally resurrected Xiao Xingchen. But as time passed, Xue Yang not only wanted Xiao Xingchen to come back to life, he wanted to be with Xiao Xingchen forever. Just after Xiao Xingchen accepted Xue Yang, a shocking incident caused Xiao Xingchen to collapse again and wanted to end his life again. Although Xue Yang rescued Xiao Xingchen again, he also understood that it was impossible for two people to be together forever. Xue Yang handed Xiao Xingchen over to Wei Wuxian and arranged another path for both himself and Xiao Xingchen. But Xiao Xingchen didn't appreciate it, and in the end he was a he (I think as long as we are together, we are a he). Most of the content is based on the book. Occasionally the plot is based on the play.
Purpose: Feelings that are not blessed should be respected as long as they do not affect other people.