C610 Grade B Metal Blade

He landed steadily on the blade. Qin Chuan let out a long sigh and reached out to grab the blade in his hand. Qin Chuan couldn't help but laugh!

It was a long blade made of B-class metal and it was emitting a cold aura.

"It's a long blade made of [B] class cold iron. What kind of place is this?"

Beta was stunned!

There were definitely no metals of grade E or higher on Earth