The beginning is the classic "genius falls + divorced engagement flow", which can quickly arouse the reader's sense of substitution and frustration. Then the golden finger is given, and its powerful functions and cool points are visually displayed in the form of system prompts (Lian Laozu, Lian Nv Sword Fairy). Finally, through a crisis scene of "Holy Land Siege", the highlight moment of the protagonist's return with his army is brought out, raising the readers' expectations to the peak. The entire introduction has a tight rhythm, and the emotional transition from "suffering" to "exhilarating" is done in one go.