- Wen Xu: On the surface, he is the owner of the "Old Study" in the south of the city. He has a gentle temper, and his fingertips are often stained with the fragrance of ink. He repairs books and collects old books every day. In fact, he knows the "spiritual condensation technique". The paste used for repairing books is mixed with spiritual grass juice. It can condense spiritual energy and glue the pages of books. It can also turn into talisman water to form an array in times of crisis. Since his senior brother was kidnapped in his early years, he has been secretly keeping an eye on the traces of "hackers".
- Chu Zhuo: He seems to be a "traveler" from the north. He wears dark clothes and hangs an engraved wooden sign on his waist. He speaks little but speaks neatly. In fact, he is a monk from Shattered Star Valley who practices "Distinguishing the Void". The wooden sign can sense changes in spiritual energy. He has an iron sword hidden with him. He came to the capital in search of the "Star Map Fragment", which was stolen by the ghost.
Wen Xux, guarding a room full of old books and repairing them, searched for things in the capital with secrets.
