The front page uses lines to depict the rivers of the Beijing-Hangzhou Grand Canal, which represents the long history of the Beijing-Hangzhou Grand Canal and carries the cultural heritage of the city. The second page enters the map from the perspective of opening the gate, showing the Beijing-Hangzhou Grand Canal from a macro perspective and introducing the cities flowing through it. Led by the capital Beijing, it gradually enters different cities and introduces the local characteristics and culture of the city. After browsing all the cities, it will show the real river direction and leave a deeper impression on the users. The final page introduces the significance of the Beijing-Hangzhou Grand Canal and sets up the function of collecting praise to help protect the Beijing-Hangzhou Grand Canal and highlight the theme of the work.