In this chapter, the underworld messenger introduces himself as "No. 0014 ." He tells the reader that he is a member of the underworld, and that he has just created an "electronic hairband" that can "shift shape" and "even has some autonomy." He also explains that the "scan mode" of the hairband can be used to get basic information about people and objects, as well as to see the health bar and the magic bar of everyone. He also reveals that the prince of the kingdom in Xuanji is loved by the people of the world. The prince's name is "chi yuan," and he is the favorite of the local people.