The opening song was a novel written by Little Red Bean Sandbag. The story was about the protagonist, Su Chen, who had transmigrated to the world of the original god and obtained the "Sound of the Original God" system. He could link to the live music video of the single in the continent of Tivat. Su Chen created a single called " Double Happiness ", which caused a sensation and shock. This song had a suona part, which left a deep impression on people. However, some of the lyrics of the song did not match the customs and traditions of the real world, causing some doubts and confusion. Other than the novel, there were also some related chapters and reviews that could be read.
" Celebrating Years " was a popular historical novel. The author was Maoni. It was published on Qidian Chinese website and was loved by readers. The story described how Fan Xian had fallen into a huge conspiracy when he transmigrated, and this book described how he gradually unraveled this conspiracy. The readers could read or listen to books on the Qidian Reading App. Now, they could also receive the benefits of an experience member when they went to Qidian Reading App. On the Qidian Reading App, readers could read authentic books and listen to authentic audio. The male lead, Fan Xian, was a person who valued relationships and righteousness. He was a little funny, had very good values, and was a powerful martial artist. The female lead, Lin Wan 'er, was an innocent, well-educated, and well-mannered lady.
The opening theme song of the first season of " Celebrating the Years " was called " One Thought for a Life ", which was composed and sung by Li Jian. The opening theme song of the second season was called " Life ", which had not been released yet.
The theme song might not be the opening song. Although the theme song usually referred to the opening song, sometimes the theme song could be other songs instead of the opening song. Therefore, the theme song and the opening song could be defined and used differently in a work.