The novel is called The Cause and Effect Cycle of the Song Dynasty. It shows a modern working class who travels back to the Song Dynasty to start their own reincarnation cycle. The struggle for the throne, from the initial open and covert fight to the final circular compensation of karma, reveals the hardship and horror of the court struggle, and finally inspires people to put aside fame and fortune and enjoy the fictional plot of their own happy and beautiful life. The novel has a total of 300,000 words, and the articles are divided into 10 volumes.