Outside the Da Xu Formation's array gate stood a Flying Sky Gate, faintly enshrouding the entrance.
Beneath the gate hung a golden bell, and a few Taihao Sect disciples stood guard on either side. Among them was a Hua Dan Cultivator with a cold demeanor and a towering presence stationed directly at the gate. Any cultivator exiting the formation had to hand over their Command Token to him. He would then compare it with the entry register's images to ensure no one was impersonating another before granting passage.
The golden bell hanging on the gate was a secret treasure of the Taihao Sect. If a cultivator bearing a Copper Bamboo Token attempted to take too much Medicine Mushroom, the clash between its wood and metal energies would cause the bell to ring. At that moment, the Hua Dan Cultivator would confiscate the mushrooms, ensuring rules were followed.
