Tang Zhen's actions had caused a huge underground city to appear beneath the Holy Dragon Valley. Other than Tang Zhen, no one knew that there were countless monsters lurking beneath the Holy Dragon City.
Tang Zhen did not care about this because as long as they guarded the exit of the sanctuary, the monsters entrenched in the sanctuary would not be able to escape from the sanctuary even if they had great abilities. Moreover, according to the nature of the monsters in the wild building, they would not easily leave the area where the building was located, so there was no need to worry about them running around.
Now that he had this flashing gold race sanctuary to farm monsters, Tang Zhen would probably be very busy in the future.
