Chapter 908

In the mysterious hall, Andrius and Kate remained unaware of the changes outside. They had explored every corner of the hall, from the pebbles under their feet to the ceiling, but found nothing else. They walked around aimlessly and ended up returning to the mural again. “This doesn’t make sense.” Andrius looked at the mural and placed his hand on it. “This hall was built near the magma, yet the air is so humid. There should be a water source nearby, and it should probably be a large one.” Kate was also puzzled and glanced at some moss in a corner. “If there were no water source, the air wouldn’t be this humid, and moss wouldn’t grow.” Both of them were perplexed. “Let’s keep searching!” Andrius gritted his teeth. “I suspect there is an underground river somewhere here.” “Okay.” The two had already lost count of how many times they searched the area thoroughly. However, after circling around a dozen times, they still could not find any hidden mechanisms or secret compartments,