He hurried to the exit and pressed the hole with his hand. The skin on his right arm began to change slowly, and a new skin appeared on his skin. As he moved, the new skin also moved. In the blink of an eye, his skin returned to normal, and even a thick layer of bone armor grew on his right arm, even the skeleton couldn't recognize him.
"Whoosh!" Looking at the dark cave in front of him, Chart finally understood what was going on here. It turned out to be a huge tomb.
However, this tomb was made of bones, which meant that there were bones left of the people buried in it. This cave was their tomb, and they were not dead, which meant that they were still alive, and their corpses were sealed here, waiting for a day to come and take their resurrection!
A look of epiphany appeared on Chart's face.
"So this is the real cave!" Chart finally understood what was going on here.