Wei Ziyang watched the sea of fire spread rapidly and asked, "How long do we have to wait?" ”

"Half an hour," Yu Yi said casually as he looked at the fire.

The waiting time is always long and fast, and after about half an hour, the ring of fire that has spread far away is indeed gradually extinguishing. It's just that the originally lush plains have become scorched earth, and there is no trace of greenery.

Cracks and crevices dotted across the bare plains, looking like spider webs.

Yu Yi stepped into the scorched earth first, and the residual burning sensation of the ground seeped from the soles of his shoes to his feet and then to his brain.

"This fire...... It's not ordinary fire, is it? Feeling the burning sensation of the heat under his feet, Yan Qinghe groaned.

"It's a very ordinary kind of earth fire," Yu Yi walked towards the center of the rift, and the others hurried to follow.

Sun Ming asked curiously, "What kind of fire is the earth fire?" Not the same as the Spiritual Fire? ”

Yu Yi explained: "Earth fire, the fire that is born and raised, can be used to refine weapons and medicines. Spiritual fire, the embodiment of spiritual power, but can be fused with earth fire to form a new and more powerful spiritual fire. ”

"Good stuff!" Sun Ming's eyes lit up, but Yu Yi poured cold water on him, "The premise of having earth fire, or you have the spiritual fire that can suppress earth fire." Or, there are special containers to carry the ground fire. ”

"Unfortunately, we don't have either at the moment."

Sun Ming was deflated and muttered, "I don't know what the image of my spiritual power is." "If it's a spiritual fire, there's still a way to try.

Yan Qinghe's brows furrowed, but he couldn't do anything.

Even Wei Ziyang was quite hot when he heard about the effect of the earth fire: "Not to mention the more powerful spiritual fire, just to say the effect of refining weapons and refining medicine, it is also worth taking a risk." ”

He was in line with Yan Qinghe's thoughts. It is simply impossible to refine spiritual objects by relying on Yu Yi alone. And the research at the research institute requires an investment of time. But right now, what they lack most is time. However, if there is a ground fire, it will definitely shorten the time spent on research and enhance the strength of Zhaoyang Kingdom.

Xiao Han asked quietly, "Don't the four of us have a spiritual fire?" ”

Yu Yi chuckled: "Good question." ”

In a word, Xiao Han and the four of them looked at it and looked forward to it.

"I only knew Yan Qinghe before," sensing Yan Qinghe's gaze, he looked at him depressedly, and said bluntly: "You have a spiritual fire." ”

Sun Ming and others: "Oh Huo~"

What is it? Isn't this exactly the nowhere to find when stepping on iron shoes, and it takes no effort to get it!

"But," Yu Yi retracted his gaze and continued, "you have to become a spirit first. ”

Yan Qinghe was already thinking about whether he could get an exercise that suited him during this trip, and Wei Ziyang said worriedly: "The exercise method can't be chosen at random, for the sake of the earth fire ......."

"It's worth it," Yan Qinghe interrupted him, his expression firm, and at the same time he made a decision: "As long as there is a fire system exercise in this spiritual realm, no matter what level it is, I am willing to give it a try." ”

The utility of the earth fire was too great for him to refuse.

But Xiao Han retorted: "Yu Yi said, it has to be a spiritual fire that can suppress the earth fire." How could the spiritual fire obtained by a low-grade exercise be suppressed to live in the earth fire that was naturally raised? ”

"That's right," Sun Ming reacted at this time, and Yan Qinghe and the two were speechless, looking at Yu Yi who was walking in front.

Yu Yi sighed: "The most serious person in the class is really the young lady." ”

Others: "......"

Xiao Han was quite proud, causing Sun Ming to complain: "We are concerned about chaos!" ”

"What did you say?" Xiao Han smiled lightly, but her fist was clattered by her.

Sun Ming immediately coaxed, "I'm ...... Admit defeat! ”

"Heh," Xiao Han shook his head, shoulder to shoulder with Yu Yi.

Yu Yi: "Earth fire is rare, and it is even more rare." However, we have other options. ”

"What?" Others hurriedly asked.

"Spirit of Earthfire. To put it simply, it is the boss of the fire. The spirit is sane, you can fool it into your hands," Yu Yi made a reasonable suggestion.

Yan Qinghe looked dazed: "Flickering? ”

Yu Yi: "Although the spirit of earth and fire has sanity, in the early stage of its birth, it was very mentally retarded. As long as you find the right weakness, it's easy to fool. ”

Others hesitated: "Is it possible?" ”

Yu Yi is serious: "It's feasible, because I've practiced it." ”

"Huh?" Yan Qinghe and the others had a guess, and then they saw Yu Yi nodding to confirm their guess: "Before...... I stumbled into a Polar Ice Spirit. ”

"How did you fool it?" Yan Qinghe immediately took the scriptures and asked.

"My Ice Spirit likes something colder than it, so I found a kind of earth fire and let it eat it." Yu Yi showed nostalgia on his face.

In the previous life, it took a lot of hard work to get that Polar Ice Spirit, and I don't know if there will be any variables in this life.

"Earthfire? Can the Spirit of Extreme Ice still eat Earth Fire? Isn't earth fire fire? Can its temperature be lower than that of the Polar Ice Spirit? Yan Qinghe and the others were surprised.

Yu Yi explained: "Earth fire and polar ice are also diverse. There is the scorching extreme ice, and there is the extremely cold earth fire. There are three kinds of earth fire that I know. There are two kinds of polar ice. ”

"I've heard from the alien spirits that the polar ice and the earth fire both end in nine. In other words, if our Water Blue Star goes through all the spiritual tides, there will definitely be nine kinds of earth fire and nine kinds of polar ice. ”

Everyone listened fizzily, and Wei Ziyang asked: "Then in addition to the polar ice and earth fire, can other attributes also have corresponding natural and earthly things?" ”

"I really don't know about this," Yu Yi only cared about the problem of extreme ice at the beginning, and he only knew about it when he encountered it, "but there is a high probability that there is." ”

"The world after the revival of the aura is so magical, there will definitely be things that correspond to other attributes," Sun Ming looked forward to it, and Xiao Han also nodded in agreement.

Yan Qinghe groaned: "What is the spirit of earth fire in this place?" ”

Yu Yi shook his head: "I don't know, I have to touch it to know." ”

"I'm just telling you not to dwell on the fire. If we don't make a move, we will make it bigger. ”

If there is no accident, she and Yan Qinghe are estimated to be walking together for a long time. Since you want to go together, you are a companion. The stronger the companion's strength, the better for her and for the country.

Yan Qinghe said: "You're right," he was narrow-minded.

While gossiping, Yu Yi found the center point of the crack.

The deep hole of the black cloth in the middle of winter, with no bottom in sight. Crucially, the hole seems to be vertical.

"Straight down?" Wei Ziyang hesitated.

Although Yu Yi has never been to this spiritual realm, he has seen all kinds of spiritual realms, and explained: "The entrance to the spiritual realm is all appearances, don't be confused by them." One step into it won't make you fall into a box. ”

"Then what are you waiting for, I can't wait to see the magic of the Spirit Realm," Sun Ming urged.

Yu Yi: "When we enter the spiritual realm, we will definitely be separated." ”

"Huh? Isn't it together? ”

"Bring what I give, it's obscene and developing, nothing is more important than life." After she finished speaking, she stepped into the deep hole, and the whole person completely disappeared in front of her eyes.

"This ......"

Xiao Han and the others looked at each other, and Yan Qinghe immediately rushed up and stepped into the deep cave. When the others saw this, they dared to delay, and disappeared into the black hole for a moment.