"I feel like this stone is the most valuable of all these things."

"What?"

Silong rushed to the stone almost without thinking. The chilling iron essence just now could see a little bit of breath, but now this small metal doesn't have any special breath. Then now there is only one possibility, this thing is more precious than the Chilling Iron Essence.

Titan's body trembled violently, "I just felt that this thing is not simple. ”

Ning Rongrong asked, "Brother Tian, do you know what kind of stone this is?" ”

The corners of Tang Tian's mouth twitched, and he said, "Rongrong, you stay away first, I'll see if I can break this stone." ”

Ning Rongrong flashed to the side and said obediently: "Oh oh." ”

Tang Tian raised his hand and looked at the ore that was only one-third the size of the Chilling Heart Iron Essence, his gaze suddenly became sharp, his soul power surged, and in the flickering black light, the god-killing spear contained in the treasure qi had already appeared in his hand out of thin air.

Standing up straight, Tang Tian motioned for everyone to retreat further, Si Long's gaze had already turned to stare at Tang Tian's god-killing spear, at this moment, he suddenly felt that if this spear had a substance, it could definitely break through everything, it was an artifact among artifacts.

Tang Tian's left toe moved forward slightly, the Nine Turns Xuangong Method was running at full strength, the god-killing spear was picked, and with a whoosh, the piece of ore had been picked up, Tang Tian took the toe of his left foot as the axis, and his body rotated rapidly, and even the god-killing spear was like a big bow opening a full moon in the process of this rotation, when the gray ore rose to the highest point, Tang Tian's body also had a momentary pause, and the next moment, the bowstring of this big bow was released.

Boom –

The god-killing spear swept out, and the black light collided with the gray ore in an instant, and the next moment, everyone only felt a buzz in their ears. The gray ore did not shatter under the bullet of the godkiller spear, but broke through the wall, and it disappeared at the same time, as well as Tang Tian's body.

Before the buzzing in everyone's ears disappeared, Tang Tian had already appeared in the room out of thin air again, and the gray stone was held in his arms.

After withstanding Tang Tian's powerful shot, this gray stone did not appear even a single crack, and there was not even a dent left on the surface. It's like nothing happened. You must know that Tang Tian is not an ordinary soul master, the power of the three turns of Xuan Gong has reached the ceiling of the world, and it can't be broken, which shows how perverted this stone is.

Titan and Silong came over at the same time, Silong's diamond reappeared, and with Tang Tian's approval, the diamond chisel lit up the gray stone, and after the light sound of ding. I saw a glimmer of silver brilliance flash where the stone was pointed, but when Silong's diamond chisel was raised, it returned to normal.

"What kind of metal is this? I've never seen one. It's tough. If the Chilling Iron Essence is the hardest metal, then this piece of metal is definitely the toughest. The quality is even higher than that of the chilling iron spirit. This, how is this possible? I've studied casting all my life, and I've never seen such a strange metal! ”

Tang Tian looked at Ning Rongrong, "Rongrong, you are really a koi, this time you can really pick up a big baby." I've never seen this piece of metal before. However, if I guessed correctly, it should be the silver mother of the deep sea sinking silver. ”

Silong didn't know what the meaning of the Deep Sea Sinking Silver Mother represented, but the Titan understood, and after the shock, he was overjoyed, "So, the rainstorm pear flower needle can be ......"

Tang Tian smiled bitterly: "It's hard to say. Neither you nor I nor Lou Gao can successfully forge this piece of silver mother of deep-sea sinking silver. It's too tough for me to leave a trace with a godkiller. And as far as I know, the Mother of Deep Silver will not be melted by any flame in the mortal world. If you want to use it to cast, you can only temper it alive. But no one has this ability. ”

The Titan thought for a while, and said discouragedly: "The young master can't shake the slightest blow with all his strength, and if you want to forge it, I'm afraid only a god can do it." ”

Hearing the Titan like this, Tang Tian shook his head, "Perhaps, we have to find the skill of comparison, I probably know what to do, but I still have to experiment." If we succeed, we'll really be able to forge artifacts. ”

Ning Rongrong was even happier when he saw Tang Tian like this, "Does Brother Tian like it?" Then the glory will be given to you. ”

Tang Tian nodded, his figure flickered for a week, and all the things that Ning Rongrong bought back had disappeared out of thin air, and all of them were stored in the storage ring.

Tang Tian's heartbeat was speeding up, because these two pieces of metal could barely refine the mythical magic weapon. And this is also the material of some top-level secret weapons, but the guy in the junior should not spoil things, if there are leftovers, it will be fine.

Silong kept taking deep breaths, it was terrible. What happened just now had a great impact on him. Cold-hearted iron essence, deep-sea sinking silver mother, this kind of treasure is hard to find. They are as precious as a hundred thousand year soul ring in the casting world. I have been in Gengxin City for so many years, and I am not as big as the harvest of my sister-in-law. The painful feeling is beyond words. Silong suddenly found that he was a little envious of his teacher. At least the teacher can shake his hands and let go of everything he has now. What a wonderful thing it is to be a top blacksmith, a master craftsman, to be able to forge from the best materials!

Although Tang Hao once said that the blacksmith who forged an artifact with mortal iron was the real god craftsman. However, what will happen if an artifact made of iron meets an artifact made of divine iron?

After finally calming down his mood, Silong said to everyone: "Master, I came to invite you to participate in the auction this time, and I have already arranged everything. In the evening, we might be able to pick up some more good things. ”

Tang Tian took Ning Rongrong's hand and said, "Rongrong, it's time for you to perform." ”

Not far from the inn was the General Association of the Blacksmiths' Guild, and when I came here again, there were far fewer people in the hall on the first floor than there had been that day. Maybe it's because it's late.

Instead of going directly to the fourth floor where the auction was held, he walked into the third floor first, where the blacksmith level was tested. Silong led everyone into a room and gave each of them a large black cloak, covering even their heads and faces, revealing only their mouths, noses, and eyes. Apparently to prevent identity leakage. After all, the auction itself is a very private affair. Many buyers and sellers don't want their identities to be revealed.

Re-ascending to the fourth floor, Tang Tian saw that no less than any of them were dressed in the same clothes slowly walking into the auction hall on the fourth floor. No one spoke, and everything seemed quiet. This seems to be the rule of the Blacksmiths Guild auction house.

"Teacher, wait a minute." Just as they were about to enter the auction room, a black orb suddenly appeared next to them.

PS: Thank you.²º¹²ζั͓͡ڇۇ, Xuekun Big Guy for 4 times 588 book coins reward.