"Boom!"
As everyone entered, the Stone Gate began to close.
Inside, it could no longer be called a corridor. Although the four walls still had clear edges, it was very wide and high, standing here even gave one a sense of insignificance.
Moreover, as the Stone Gate completely closed, green eerie glows gradually emerged from the walls on both sides and above.
Lin Shuyou stared at the glow on the wall in front of him, instinctively asking, "Emerald?"
Yin Meng: "If it really were emerald, wouldn't those in the stone gambling business all be out of work?"
Tan Wenbin corrected, "Even those selling emeralds would be out of work."
Zhao Yi walked over, covered his hand on the stone, carefully touching it, then frowned and said, "It doesn't seem like emerald, more like some sort of patina."
Li Zhiyuan lightly tapped on the wall with his knuckle, listened closely to the echo, and confirmed, "There should be liquid inside."
"Liquid?"
