This chapter is a farewell to all the readers of "song of reverberation," a story by the author, cynnie. The song of reverberation was inspired by a poem she wrote in her notebook when she was in high school, but the writing was too ugly and blurred, so she couldn't show it to the readers. She has a musical track under the title of the story that was composed for that song, but it doesn't have anything to do with this story. The creative process of writing this story was mixed with joy and pain. The story was more complicated than she expected, and she had to work harder to finish it. She also had to learn how to publish her work, which was different from the official contract she signed with a publisher. She received encouragement and positive feedback from the readers as soon as she saw their messages in doubt, and this was really valuable for her. She says that the story is about the current life of xi and lin, and that they met late, but under the influence of magic and rationality, they finally found their true feelings.