At this time, a thin layer of frost had formed on Li Yunyang's body, and just as the frost was about to burn, Li Yunyang immediately gathered a large amount of flame qi and melted the frost on his body. Thinking of this, although there was already a layer of flame on his body, the ice flame alone still frosted on his body, which means that now he needs to increase the amount of continuous supply of flame to cover his body. Then a layer of orange-red raging flames ignited on Li Yunyang's body.

"Little Craftsman, you have to complete another thing before you can continue refining this piece of fine iron. Lao Chi said in that disgusting and cute tone.

"What's the matter?" asked Li Yunyang.

"Look at it, the cold iron just now is wrapped in the same orange flame as you, so you can use the same orange flame on your body to refine this piece of cold iron, and now the cold iron is wrapped in cyan blue ice flame, so you can't refine it with the fire energy on your body now, but will damage its cold iron. Lao Chi Xie said.

"Then you mean that I will also use this blue-blue ice flame to refine the current piece of cold iron?" asked Li Yunyang

"Well, you guessed it, but it didn't win. Lao Chi said.

"But how do I raise the flame qi in my body to the second order?cultivation?" Li Yunyang said.

"No, the second-order ice flame is right in front of your eyes, didn't you think of using local materials?" Lao Chi reminded Li Yunyang.

"Local materials? Are you telling me to use the ice flame here to transform it into the ice flame on my body?"

"Yes, that's it, absorb the ice flames here, come on, little craftsman. I'm optimistic about you. Lao Chi said with a smile.

"Well, well, then I'll give it a try. ”

After speaking, Li Yunyang looked at the cyan and blue flame wrapped in the cold iron, and then slowly sat up, closed his eyes, and concentrated on it, wrapped the fire in his body outside his body, and then put his hands on his knees, and slowly absorbed the blue ice flame on the cold iron with his own flame into his body. At this time, Li Yunyang could feel that the veins in his body that had been passed by the ice flame were covered with a thin layer of frost, and then a cyan blue flame ignited, and the severe pain made Li Yunyang's green tendons burst out. Finally, it was mixed with its own orange flame, and the orange flame slowly turned into a blue-blue ice flame.

In the end, after about two hours, Li Yunyang finally succeeded in absorbing the Ice Flame, transforming it into his own Flame Qi, and ascending to the second stage.

"Whew. Li Yunyang exhaled a long breath, although there were no accidents and difficulties in the process, but it still required a high degree of concentration, and if he didn't pay attention to it, it was possible to burn the veins of the ice flames circulating in the body.

"Huhu, I'm finally done refining? Lao Chi said with a yawn.

Li Yunyang stood up, feeling the ice flame in his body, and could feel the heat on his body becoming cold, which made Li Yunyang a little uncomfortable. Then he tried to gather ice flames on his hands, only to see a thick layer of frost from the palm of his hand to the eagle's convex, and then suddenly the frost melted and ignited a raging blue-blue flame.

"This is the second stage of ice fire. Li Yunyang muttered, and then tried to use the ice flame to gather into a hammer, and finally gathered an ice hammer, and the hammer burned with ice flame.

"Yo, that's good, but the next refining is a little different. Lao Chi said.

"Hmm, what's the difference, isn't it knocking?" asked Li Yunyang.

"No, it's still the same knock, but luck is different, you are going to use the ice flame this time, and the ice flame is frosted first and then burned, its point is that it will only burn the frosty part, and then what you have to do now is to pass the ice flame through the cold iron and clean up the little impurities left in it. This is a test of your control ability, you'd better sense it before you start, the destructive power of the ice flame is not as small as the first-order flame. Lao Chi said.

"It's a bit difficult, how can you make me feel it. Li Yunyang asked rhetorically.

"Use your sense of touch and hearing to sense, and the most important thing is to use your heart. I can say so much, it's up to you whether you can comprehend it or not. Lao Chi said.

"Intentions?" Then Li Yunyang stroked the piece of cold iron with his hand, and then tried to sense it, and then slowly felt as if he was integrated with it, Li Yunyang listened carefully to the voice of the cold iron and sensed the tremor of the cold iron, as if this piece of cold iron had life, and was using his body to tell Li Yunyang where the impurities were.

After a while, Li Yunyang opened his eyes, and then suddenly the green tendons on his head burst out, drank down, raised the Ice Flame Hammer in his hand, and then gathered a thick Ice Flame, and hammered it onto the cold iron with one blow, only to see a blue light slashing through the cold iron, and then turned into a transparent and crystalline ice cube.

"How can it turn into an ice cube?!" Li Yunyang said in surprise.

"Why can't you turn it into ice? Lao Chi replied.

"It's turned into ice, so what can you do? It dissolves in less than a moment. Li Yunyang asked rhetorically.

"Well, in fact, this can't be called ice, it should be called ice iron. Ice iron is a transparent body of iron that is removed from the impurities of cold iron and finally turned into a transparent body of iron, and its hardness is several times harder than that of cold iron. Hey, ignorance is terrible. Lao Chi explained.

Li Yunyang said helplessly: "Obviously, you know everything, and then you don't explain it in advance." And then that's all about shaping, isn't it?"

"Wrong, big mistake, the next thing is smelting, melting the ice iron to a semi-fluid form with ice flame, and then shaping and shaping it with ice flame. Lao Chi said.

"That's not the same thing. Li Yunyang rolled his eyes and said, and then gathered a thick ice flame, and the entire ice iron was covered with a thick layer of frost, and then in an instant, this layer of ice and frost ignited a cyan fire, and I saw that the ice and iron in the middle slowly melted into a fluid mass suspended in mid-air, wrapped in ice flames.

"Then how do you shape yourself with Bingyan?" asked Li Yunyang, Lao Chi.

"Use the ice flame to gather an ice mold, and then drain the ice iron melt into the ice flame mold, and wait for the ice iron fluid to be frozen in the mold, and then tap it again. Lao Chi said.

Then Li Yunyang followed what Lao Chi said step by step, first used the surrounding ice flame to collect and gather into a mold that was roughly the same as the ancient wooden key, and then guided the ice iron fluid into the mold, and after half an hour, the ice iron solidified, and then Li Yunyang burned the ice mold, and then quickly moved the solidified ice iron key out of the range of ice flame burning, and saw the ice iron key shake as if it was happy.

"You see, Ice Iron is happy. Then you can help him forge the details, and you don't have to pay attention to the details, you just have to forge the shape you want to make. Lao Chi said.

"You say this piece of ice and iron is happy?" asked Li Yunyang.

"Well, you see it's shaking, isn't it like it's alive? The tools forged here are all spiritual, so you have to forge them with good care, so that you can make good tools. Lao Chi said.

Li Yunyang looked at the piece of ice iron, and it was really shaking, as if it was a child. This makes it good for Li Yunyang, who is going to deal with the details of this ice and iron forging.

Lao Chi seemed to know what Li Yunyang was thinking, and said: "Haha, you don't have to do it, as long as you forge him with your heart, he will be happy and feel comfortable." I think that's how I came out at the beginning, and I really miss the feeling of being crackling and forging at that time. Lao Chi said with disgusting nostalgia.

Li Yunyang was helpless, walked in front of Bing Tie, and thought that he must not forge a tool like this red iron furnace. Enduring the strange feeling of forging details on the ice iron, Li Yunyang gathered an ice pick with his left hand, and gathered an ice hammer with his right hand, and then used the ice pick to press against the ice iron, and then hammered down, with the shape of the depth that Li Yunyang wanted, frosted on the ice iron from the surface to the inside, and then the frosted ice iron was burned out under Li Yunyang's blow again, so that he made the shape of the small hole he wanted on the ice iron.

Finally, after about another 2 hours, Li Yunyang finally finished it, Li Yunyang wiped the sweat on his body, and then looked at his first forged utensil, and exhaled a long breath.

"Not bad, the first one was completed so smoothly, and Xiaoice Tie was also very happy, then I will send you out." As soon as Lao Chi finished speaking, Li Yunyang's eyes were dark again, and he suddenly lost consciousness. When he woke up again, he found himself sitting in front of the hematite furnace, and the piece of ice iron in the furnace had taken the shape of an ancient wooden key.

"Are you finally awake, are you sleeping comfortably?" Yi Wei asked deliberately when he saw that Li Yunyang finally opened his eyes.

I saw that Li Yunyang ignored Yi Wei, and then picked up the crystal clear ice iron key in the hematite furnace, made a V-shaped gesture and said, "It's done!"

"Wow, really? I'll see. Yi Wei snatched the ice iron key from Li Yunyang's hand with one hand, and then drank the ancient wood key and compared it, it was really done, and it was exactly the same. Then Yi Wei patted Li Yunyang on the shoulder and said, "Yes, yes, let's go and see if this key can open this stone door now." After speaking, Yi Wei walked to the door with Aunt Bing, Xiaoxue and Li Yunyang, closed the stone door, and then put the ice iron key into the groove in the middle of the stone gate, only to see that the entire stone gate did not react at all.

"Hey, failed?" Yi Wei looked at Li Yunyang in disappointment.

"It's impossible, I've done exactly the same, it's not different at all. Could it be that something is still missing?" Li Yunyang said.