A piece of crimson armor, a pile of fire-based materials, when Chen Feng stood in front of the alchemy instrument with these things, he was a little difficult, because this instrument was different from Yoda's, Yoda's alchemy instrument had a metal plate to place items, but this one did not. Chen Feng didn't know where to put the materials for a while.

He circled around the square stone pillar again, and finally found a mural on an inconspicuous stone pillar, on the mural, a small person was throwing the materials in his hand into the upright ring one by one, Chen Feng looked at the mural, and then looked at the alchemy ring, stood up and picked up a piece of red mother fire copper and threw it towards the center of the ring.

"Smack......

The Red Mother Fire Copper passed directly through the center of the ring and flew out from the other side.

“……”

"What are you doing? What about throwing sandbags in the playground to win rewards? Yang Tianhao opened his mouth and looked at Chen Feng with a dull expression.

"Uh...... I'm just going to see if I'll wear it. Chen Feng touched the back of his head and smiled.

"Try a ghost, this thing hasn't been activated, and there will be a ghost if you don't go through. It's good that you're in a hurry, don't waste time. Yang Tianhao stared at Chen Feng with an idiot and said.

Ding Qing on the side was almost unable to straighten his waist when he smiled, Chen Feng looked helpless, put the materials in his hand on the table again, and reached out to touch the fire crystal in the groove.

Yoda said that the energy groove of the alchemy instrument is made of a special alloy, although the fire element spar will burn when it encounters an item, but it will not be placed in the groove, and the fire crystal energy must be manually controlled, and it must be activated before it can be used.

Chen Feng controlled the power of the wind element in his body, and pointed at the fire crystal, and the fire crystal suddenly glowed red, although it did not burn, but the inner center of the crystal shone like a golden sun.

"Click......

A soft sound came from the alchemy ring that had not been touched for many years, and the three of them turned their heads at the same time, and between the gaps where the two overlapping rings merged, a circle of milky white light suddenly lit up, and as the light became brighter and brighter, the two rings slowly began to rotate, and gradually, the circle of white light gradually expanded towards the center, and the speed of the ring's rotation gradually accelerated, and when the white light occupied the entire internal space of the ring, the speed of the ring's rotation reached an equilibrium value.

The three of them looked incredible, they couldn't understand the principle of this high-tech product at all, of course, they didn't need to know so much, they just needed to know how to use this thing.

"Quick, try it......" Yang Tianhao couldn't wait to urge Chen Feng to start refining quickly.

Chen Feng nodded, and hurriedly picked up the materials on the table, preparing to throw them into the white light.

At this time, Ding Qingyue on the side suddenly shouted: "Wait a minute......"

Chen Feng was startled, and the material that was about to be thrown out in his hand jumped a few times on his palm, caught it again, and almost threw it out.

"Damn, can you tell me something earlier." Yang Tianhao stretched out his hand and shouted as he looked at the material that almost fell.

"Brother Feng, you just threw it in? How do you know what you're trying to refine? What if a piece of metal is smelted? Ding Qingyue ignored Yang Tianhao's complaints, but looked at Chen Feng and asked rhetorically.

"There is a formation here, each item has a corresponding alchemy formation, after throwing in the material, this thing will light up the formation inscription according to the number of materials you put in, and when you want to refine something, just touch the inscription." Chen Feng pointed to the metal table and said.

Ding Qingyue walked to the metal table and looked down suspiciously, the metal table in front of her was very smooth, and it didn't seem to have the inscription that Chen Feng said, she turned her head to look at Chen Feng suspiciously.

"You have to try to see the world from another angle." As Chen Feng spoke, he stretched out his hand and pressed Ding Qingyue's head, making her lower her head and look at the table again from the side.

"There is really a ......" Ding Qingyue tilted his head to look, which metal table was indeed carved with many strange inscription patterns, some patterns were square, some were round, and there were various shapes of inscription arrays covering the entire tabletop.

After confirming that there was no problem again, Ding Qingyue nodded and signaled that Chen Feng could put in the materials.

A red mother fire copper was thrown at the white glossy surface in the center of the ring, and the red mother fire copper melted into it in an instant, Yang Tianhao deliberately ran to the other side of the rotating ring, wanting to see if the material flew out again, but he didn't see anything. Immediately after that, another dragon stone was thrown in, and another Xuanhai sand was thrown in, and Chen Feng threw all the materials into the white glossy surface in one go.

The metal double ring turned faster and faster, and the inscription array on the desktop also began to light up, perhaps because of the material, the array on the desktop only lit up four or five kinds, Chen Feng looked left and right, and reached out to touch a triangular array.

The array lit up with red light, and the white glossy surface in the center of the rotating metal double ring instantly turned into a fiery red color, and as the ring rolled, the red broke away from the white glossy surface and gradually moved closer to the center, and when the fiery red color became only the size of a grinding disc, an item popped out.

Chen Feng stretched out his hand and caught the thing that ejected out, and when he raised his hand, he saw that it was actually a fiery red armor carved with a hollow pattern. Looking at this new style of armor, he hurriedly took out a dagger from the ring and lightly slashed it on the armor, sending bursts of sparks flying. Chen Feng nodded with satisfaction and hurriedly put the armor on his body. Although the color of this armor is different from the other colors of the Crimson suit, it is still red.

"Armor? Did you throw your crimson armor in it and refine it again? It looks a little different. Yang Tianhao touched the armor on Chen Feng's body and said.

"The defense should not be much worse than the crimson armor, good thing, really good thing. In this way, the shield of the second mother has fallen. Qingyue, do you still have ice materials there, let's refine a heavy shield for the second mother. The first time the refining was successful, Chen Feng couldn't help but feel a little excited.

"Yes, there are, but there are not many of them. Actually, Brother Feng, we don't have to be ice-based materials, I think the fat man shouldn't be just an ice-based shield knight, since it's a shield knight, then it should be fully defensive, if there is only ice, or just restrain the fire system, it feels too single, this refining, we might as well add some gold-based and earth-based and even dark materials into it, there must be unexpected effects? It's just a pity that we don't have the materials of the light system, otherwise it might be better to switch to the light system. Saying this, Ding Qingyue looked at Chen Feng with a curious look.