C1552 Tian Yu's Snail Stone

"Is this...?"

"A rare mid-tier gem, the Celestial Spiral Stone!"

"And it's actually a pair of parent and child stones!"

Upon seeing the scene in the mine, Ye Chen was momentarily taken aback, then spoke to himself with a mix of surprise and excitement.

It's important to note that the primary function of the Celestial Spiral Stone is to aid in the repair of weapons