It is recorded in the book that the Flame Essence does appear in the veins of the fire attribute, most likely in the Flame Crystal Ore.

Pyrolite is somewhat similar to igneous crystal, except that it is darker in color and appears purplish-red. And the Flame Essence is the most of them.

After learning this, Xi Yan was both happy and a little disappointed.

They are now in a fire crystal mine, and there is almost no flame marrow. After looking for so long, but with such a result, Xi Yan was inevitably disappointed.

However, the disappointment was only for a moment, and she perked up again. When I came out to look for it, I already knew in my heart that the flame marrow was difficult to find, this was just the beginning, and it was already lucky to be able to find so many fire crystals, and I couldn't be too greedy.

Dango and Feifei soon returned.

"Master, do you still want to mine the spar on the cave wall?" Dango doesn't really want to give up.

After thinking about it, Xi Yan shook her head and said: "No, this is a fire crystal vein, there are a lot of spars, it will take time to mine, we still have to find the flame marrow, we can't delay it again." Besides, with such a large vein, how could a few of us mine it? Let's find a way to get out first, remember this place, and come back later when we have the chance. ”

"I know, but, master, if someone else had discovered this place, wouldn't we have missed so many spars." The dumplings are very reluctant.

"This can only mean that this place has no chance for us, okay, Tuanzi, don't forget the purpose of this trip." Xi Yan knew that Tuanzi's reluctance, and she also had reluctance, but compared to the scorching marrow, such reluctance could only be abandoned.

Dango reluctantly agreed.

According to the clues provided by the illusionist, there is no passage for them to enter. There are only intricate caves, but there is never an exit.

The illusionist also thought about the problem of air circulation in the cave, and it was precisely because of this that the illusionist would not give up on searching, however, it took a lifetime to find the answer after all.

However, what made Xi Yan feel at ease was that the passage they came in was the only way to the outside world. Even if there is no other way out, they can still try.

Desperately escaped in, but had to try his best to get out. Dango was very dissatisfied with this. After listening to the owner's explanation, he was still displeased.

Actually, in the heart of the danzi, it is very good here, so many spars, it can be mined for a long time. Just looking at the large number of fire crystals is very pleasant. As for food, there are so many rats here, how can they be starved to death?

Of course, the dango didn't dare to say it explicitly. Because I know the reason why the owner is in a hurry to get out.

It's obviously impossible to just quit like that. You have to do the work.

Whether it's the lava armor monsters outside or the hot lava, it's hard to resist. Xi Yan decided that she had to find a good way to resist the high temperature outside, and she couldn't be burned to death as soon as she went out.

The best way to do this is to craft a armor that can withstand the scorching of lava.

From the book, Xi Yan got the method of refining armor. There are so many fire crystals here that provide the right materials for refining.

Fire crystals are formed under the influence of magma, which is not affected by the high heat of magma. It's best to resist the blazing heat of lava.

With a decision, Xi Yan immediately began to act.

The first thing is to melt the fire crystal, add a material with enough flexibility, condense the liquid into shape, and a simple armor coat can be successfully refined.

The steps are simple and seem easy, but the first step stumped Xi Yan.

Fire spar is very hard and it is not easy to melt.

One person and two pets looked at the fire crystal in front of them, thinking hard about how to melt it.

"Master, if you want to melt the ore, you need fire. Of course, ordinary fire is not enough, you can find natural zài earth fire, sky fire, dark fire, etc. ”

"Yes, you just need to find fire, but where can you find such fire?"

"Master, don't forget the place we are now, there is a high probability that there will be a fire." Tuanzi felt that the fire attribute here was very obvious, and the possibility of earth fire was very large.

Suddenly, Xi's eyes lit up. She seemed to have seen the earth fire in the records left by the illusionist.

I rummaged through it in a hurry, and sure enough, I found it, and the illusionist did confirm that there was a fire here.

If you have it, you will find it. Hopefully, the search began.

According to the map left by the illusionist, Xi Yan judged the possible location of the earth fire.

It was a long way from where she was, and she had to dig a passage through the rock wall to get closer.

With such a huge project, it takes a lot of time to complete.

However, to get out of the cave, you have to put in the effort.

Xi Yan hesitated for a long time, made up her mind, and began to dig a hole.

The special shovel in hand came in handy. When she left at that time, Yan Fei prepared a lot of things, Xi Yan thought that many things would not be used, but she couldn't live up to Yan Fei's kindness and brought them all.

The shovel is specially made, and it is said that Yanfei is specially used to mine the veins.

With a shovel, a small piece of the hard rock wall fell.

Xi Yan looked at it with a wry smile, and at this speed, she didn't know when she would be able to dig a passage. However, having this shovel is always better than nothing. If it weren't for it, there would be no way to do it at this time.

Shovel after shovel, Xi Yan moves quickly, and when she encounters a fire crystal, she will dig it out and hand it to Tuanzi.

While digging for ore on the cave wall, and then receiving the ore thrown by the owner, the ball was very happy. Finally, a lot of ore can be collected.

Of course, the reason why Xi Yan did this was for her purpose, but looking at Tuanzi's excited appearance, she still chose to keep silent.

A few hours passed, and looking at the narrow cave dug out two feet deep, Xi Yan deeply felt that the task was arduous.

Take a short break, then swing your shovel. I have to say that this shovel is really good, after digging for so long, it has not been worn out in the slightest, and it is still sharp.

If it is an ordinary shovel, it is difficult to say whether it can shovel a small piece when mining such a rock wall.

With gratitude to Yan Fei, Xi Yan is full of energy. Although the task is daunting, as long as you persevere to the end, you will succeed.

After digging for two days, another Xi Yan was pleasantly surprised that she had dug through.

After walking along the passage for a while, judging the direction, Xi Yan continued to dig a hole.

This repeated time and again saved Xi Yan a lot of time.

Finally, ten days later, the location of the earth fire was reached.

Sure enough, after the last section was dug through, a fiery breath came to the face. Xi Yan saw the blazing earth fire.

Earthfire is a faint purple color, and in the underground craters, it is very similar to the rolling lava. Boundless, burning, devouring the surrounding qiē.

Xi Yan saw that the rock walls on the edge of the earth fire were all dark purple, which should be very hard, otherwise they would have been melted by the earth fire.

Having found the earth fire, Xi Yan rested for a while, adjusted slightly, and prepared to refine the armor.