Bai Xiaodou: Codenamed Hedgehog, the defender who travels through the illusion (internship period).
Fantasy: A huge world formed by the development of unknown energy. There are many different small illusions in the illusion. The entrance to each small illusion appears randomly, and the things in each small illusion are unknown. As the defender, Bai Xiaodou's main task is to collect and organize the information of the small illusions in the illusion and prevent everything in the illusion from entering the real world.
Pei Qingming: Assessor
BWZ Organization: Bai Xiaodou's organization has strong support behind him and has a high status in real society.
Concept: Fantasy experience