C646 The Eye of Deep Abyss!

Ever since the Yongfeng City, Xu Xian had rarely come into contact with stone.

He had never thought that there would be a place to bet on stones here. This had aroused Xu Xian's interest.

"Open!"

Among the crowd that gathered the most, a middle-aged man cut open a stone the size of a human head with the Rock Opening Blade in his hand. It was dazzling