Although radiation-proof clothing can protect them from harm caused by high-intensity nuclear radiation, putting this type of radiation-proof clothing on the body is stuffy, hot, and very uncomfortable.
After walking for more than half an hour, Gu Nian and Lin Chen were already sweating profusely.
Because he didn't encounter anything along the way, Gu Nian glanced towards the east. Just as he was about to tell Lin Chen whether they had chosen the wrong direction, he heard a burst of sound coming from a ruins not far ahead.
There was a whimpering sound.
The two looked at each other and walked in that direction, only to see a very horrifying scene.
Five or six blue, three-legged toads as big as a basin were attacking a human child!
The child, who was about fourteen or fifteen years old, was wearing a radiation-proof suit that looked very, very old.
At this moment, she had been knocked down by three of the toads!
Those toads have many bumpy venom glands on their backs, which can secrete corrosive venom!
The venom trickled down, corroding the already old radiation-proof suit and making small holes one by one.
The child seemed to cherish the old protective suit he was wearing, so when the toads corroded the protective suit, he gnashed his teeth and let out an angry curse.
However, all that came out through the thick protective clothing was the sound of whimpering.
When Gu Nian and Lin Chen saw this, they looked at each other.
This is the first human they have encountered.
Moreover, this human being is most likely an NPC living in this world.
He knows much more about the world than they do.
They cannot miss any opportunity to learn about the world.
Gu Nian took out two guns from the space and gave one to Lin Chen. The two of them quickly and effortlessly killed the five oversized toads.
The child was stunned for a moment and quickly stood up, seemingly expressing his gratitude to Gu Nian and Lin Chen.
However, Gu Nian and Lin Chen couldn't hear what he was saying clearly because of the thick radiation protection suits.
Gu Nian thought for a while, then picked up a pebble and wrote on the ground: "We come from other places. Are there other human beings here besides you? Is there a refuge for human life here?"
The child looked at Gu Nian and Lin Chen, nodded to them, and wrote on the ground, "Follow me."
The child's handwriting was crooked and a little difficult to read.
Gu Nian also looked at it for a long time before he recognized it.
At this time, the child not far away picked up a gray cloth bag that had fallen on the ground, carried the bag on his shoulders, and nodded to Lin Chen and Gu Nian again, as if to indicate.
They, let him lead the way for them.
Gu Nian and Lin Chen looked at each other and followed the child.
They walked through the ruins for about a quarter of an hour or more. The child walking in front suddenly stopped and walked into the middle of a large area of ruins.
The child turned around and looked at them, waved to them, walked to the center of the ruins, and pointed to a one-meter-square floor tile under his feet.
Is there a passage down here?
Could it be the entrance to the shelter?
Just when Gu Nian and Lin Chen exchanged glances...