Chương 502: A familiar smell

There was a faint red light at the bottom of the pool. If one looked carefully, they would find that their attention had been attracted by the murals and they had not had time to observe them.

Great-grandma was really clever.

The depth of the pool was about a hundred meters. At this height, li Xianyu and great-grandma could just jump in directly.

He stepped on the undulating ground, which looked like solidified lava. He speculated that the pool should have been made of lava, but it had cooled down for many, many years. The smell of sulfur was very strong. The smell of sulfur that he had smelled before should have been released from here.

The two of them went straight for the red light. When they got closer, they saw that it was a ground full of broken shells. Some of them were as big as door panels, while others were only the size of a palm. Even if they were broken, they could still deduce its original size.

It was an egg, a huge egg.