Wen Zehan shook his head firmly and said, "We can't go!"
His wife was stunned for a moment: "The shelter is safer, monsters could break in at any time at home."
Wen Zehan quickly explained, "I've heard that in the event of a large-scale monster invasion, the shelter gathers a large crowd, and the entrances and exits are very limited, making it the most dangerous place.
"I learned about the situation in the Sea of Death Black Sand; many monsters there have the ability to quickly move through sand layers, and they can also tunnel underground.
"Back when the Celestial Mountain descended in Shapudian, a very formidable worm arrived, and it dug a tunnel over ten kilometers long underground—this is the evidence.
"If Mr. Ghost hadn't killed it, the Great Xia Military would really have had no good solution.
"Imagine, the underground refuge gathers so many people, and many monsters are extremely sensitive to biological signals, they can probably sense them from afar.
