C3974 One Word One Universe

Old library.

Sword Maniac, who was flipping through some old books, lifted her head. A few seconds later, three figures entered the old book collection vault.

Sword Maniac had been tidying up the old library for many years. In all these years, besides Sword Maniac, the only ones who stepped into the old library were Hei Shouyi and that mysterious man called Yi Housheng