Seeing the confusion in Luo and the others' eyes, Dapao explained, "We've encountered similar people before who, unable to accept reality, chose to escape and then believed in some messy churches.
But their ideologies are rather bizarre, all products of brainwashing. This might be similar."
Hearing Dapao's explanation, Luo and the others finally understood that such organizations had existed even before the apocalypse, but they were never openly discussed and were secretly adhered to.
After the person on the sixth floor died, Li Yu said to Li Gang, "Bring the drone back. Flying it out there doesn't serve much purpose now. Let's save some battery."
"Okay." Li Gang remotely piloted the drone back to the rooftop.
Li Yu, holding a telescope, noticed the zombies outside the hospital door. Although there were still some, they had been lured over by the drone's loudspeaker and the gunshots from earlier, decreasing the pressure.