"Master Duan, this ...... What is this?"

Chu Song looked at the large handful of crystals, and immediately asked suspiciously.

"These crystals were found in the Crucible Island. ”

Duan Feng said lightly.

However, in Chu Song's opinion, he was taken aback again.

After all, as far as he knew, the Crucible Island was full of extremely hot magma.

How do you collect these crystals under such magma?

Of course, Chu Song didn't suspect Duan Feng, he just felt extremely incredible.

"Master Duan, can you show me?"

Chu Song stretched out his hand and asked.

"Absolutely. In addition, you don't need to call me Master Duan, this name sounds awkward, just call me Duan Feng. ”

Duan Feng smiled, and immediately handed over the crystal in his hand to Chu Song's hand.

Chu Qingcheng also shouted to see it, and Duan Feng had no choice but to take out several more pieces from the mustard bracelet.

Seeing Duan Feng say this, Chu Song didn't say much, nodded, and then began to study the crystal in his hand.

"Wow, it's beautiful, it seems to have a very pure special aura inside. ”

Chu Qingcheng exclaimed in surprise.

"What's the special smell?"

Duan Feng asked.

"I don't know, anyway, this breath is the first time I've felt it, and it seems that as long as I absorb it, it seems that my body can be greatly improved. ”

Chu Qingcheng shook his head and said.

"If I'm not mistaken, this should be the 'Origin of Cold'. ”

Chu Song pondered for a while, and then spoke.

"The Origin of Ice?"

Duan Feng raised his eyebrows, it was the first time he had heard this word.

Chu Chengcheng is no exception.

"This so-called cold origin, in fact, I have only seen it in some ancient books. ”

"It is said that if you put the source of ice and cold into an area with extremely high temperatures, you can merge ice and fire, and then produce some very special chemical reactions. ”

Chu Song explained.

"This so-called special chemical reaction is probably the main reason why Furnace Island can evaporate the body of a martial artist and then release it for people to absorb spiritual energy, right?"

Duan Feng asked rhetorically.

"Exactly. ”

Chu Song nodded heavily.

In fact, the Furnace Island is so famous for this reason.

"However, I'm afraid you've only collected a little bit of this Cold Origin Crystal, and as far as I know, it's impossible to hold up the entire Crucible Island without a thousand or two thousand pieces. ”

Chu Song continued to speak.

"Are there any other uses for these cold origins?"

Duan Feng asked.

"This crystal, in addition to reacting with the fusion of flames, has the most direct effect of making some martial arts people with cold bodies greatly improve their physique. ”

While Chu Song said, he also glanced at Chu Chengcheng.

Obviously, the latter is exactly that kind of cold physique.

If it weren't for this reason, I'm afraid her strength would have surpassed that of his grandfather.

It was the cold gas that dragged her down.

"Does it still work? I'll give you all these crystals. ”

Duan Feng naturally saw that Chu Qingcheng's physique was different, and said with a smile.

"Really, really give it all to me?"

Chu Qingcheng looked at Duan Feng in disbelief, and asked again excitedly.

"Of course it's true, I've got a lot of them here, I'll give them all to you, and put them back in a mustard bracelet. ”

As he spoke, Duan Feng immediately took out all the cold origin crystals in the mustard seed bracelet.

Chu Song and Chu Qingcheng's eyes widened, and they looked at the scene in front of them in disbelief.

One, two......

100 pieces, 1,000 pieces......

More than a thousand pieces of cold origin crystals were thrown out of Duan Feng's small 'ring'.

"This ...... What kind of ring is this, that can store so many things?"

Chu Qingcheng blinked his big eyes and asked in shock.

"It's not a ring, it's a mustard bracelet, and it has its own space in it, so you can store a lot of things. ”

Duan Feng explained with a smile unhurriedly.

For him, being able to regain Chu Chengcheng, although the latter had no memory with him, it did not affect him in the slightest.

"Now, this mustard bracelet is for you, and by the way, put all these cold origin crystals in it. ”

Duan Feng handed a silver mustard bracelet to Chu Qingcheng's side.

"This ...... It's too expensive, isn't ......it? I can't ask for it. ”

Chu Qingcheng panicked and waved his hand again and again.

"Yes, Duan Feng, Allure is still young, and he can't accept such a valuable thing. ”

Chu Song also echoed the Dao.

"This thing is not valuable, it's just a little special, take it, it's convenient for you, isn't it?"

Duan Feng said with a smile.

"Okay. ”

In the end, Chu Chengcheng couldn't resist the stimulation brought by these novelties and agreed.

Then, they were busy putting those cold origin crystals into the mustard seed bracelet.

"Where do you live now?"

Duan Feng asked.

"Qianjue is dead, and we don't have to live in seclusion in a small island anymore, let's walk around first, there is no place to stay for the time being. ”

Chu Song said truthfully.

However, Duan Feng didn't do it when he heard this.

It was rare for him to find Chu Chengcheng after a lot of hard work, so naturally he couldn't let him leave so easily.

Otherwise, when will you have to find it next time?

"Well, if you have any difficulties, you can call out to me as much as you want, and you only need to urge this sign. ”

"I'll give you a cloth seal first. ”

As he spoke, Duan Feng began to cast a spell, placing a mark on the palms of Chu Qingcheng and Chu Song, respectively.

With the imprint, Duan Feng breathed a sigh of relief.

In this way, no matter if the latter is in danger or too far away, there is no fear that it will not be found.

"Haha, Duan Feng, your great thoughts, we have taken it to heart. ”

Chu Song looked extremely excited.

He never imagined that a generation of demon sect masters and powerhouses would have no shelf.

This is indeed very different from the grandmaster he imagined.

"Allure, you should take a good breath during this time, and in a year, I will come to you. ”

Duan Feng touched Chu Qingcheng's head, said softly, and then floated away.

"Grandpa, what does Duan Feng mean by this, what is he going to do with me in a year?"

Chu Qingcheng looked at Duan Feng's back and asked very puzzled.

"Hahahaha...... That kid seems to be interesting to you. Hahaha. ”

Chu Song also realized it later, and then laughed out loud.

Let's be honest.

He didn't expect that a generation of demon masters would actually look down on his granddaughter and 'attack' his granddaughter.

This really surprised and delighted him.

"Ah, that's interesting to me, how could he suddenly be interested in me?"

Chu Qingcheng's face instantly turned red.