Just like Tang Zhen's earlier speculation, there were indeed many believers who chose to leave the 153rd defense area in the past few years.
It was not easy to leave such a high-risk defense area, and few people succeeded.
They either had great strength and could change the defense area after accumulating enough battle merits, or they had special skills that could earn battle merits with their skills.
In the area where the Grand temple was located, there were many similar believers, and it was because of their existence that they supported the consumption of materials in all the defense areas.
Most of the items exchanged by the believers came from them, and after the temple purchased them, they were then traded to the believers who needed them.
In this process, the temple's role was to be the merchant in charge of buying and selling.
Although the Grand temple only earned a small difference in price, over time, they could still gain a considerable profit.