1. Historical background and cultural connotation: Taking the Qin Dynasty as the background, The Story of Searching for a Secretary tells the story of searching for a secretary and shows the historical background and cultural connotation of the Qin Dynasty. The audience can have a deeper understanding of the political, social and cultural features of the Qin Dynasty, which increases the historical significance and educational value of the drama. In contrast, the story background of Searching for Dragons is more fantastic and fictional, lacking in historical background and cultural connotation.

2. Plot development and relationship between characters: Searching for Qin pays more attention to plot development and description of relationship between characters. Through the story of finding cheats, it shows the entanglement, friendship and love between different characters. The plot is relatively calm and the characters are more three-dimensional, so the audience can have a deeper understanding of the motives and psychological changes of each character. In contrast, "Searching for Dragons" pays more attention to the presentation of action scenes and special effects, the plot develops relatively quickly, and the characterization of character relations is slightly simple.