Fang Heyu and the three of them also began to excavate at the mountain wall about a mile away from the three of them. When the three of them saw Fang Heyu and the three of them, their faces immediately changed slightly, because they sensed the breath of the second daughter for the first time, and then the three of them looked at each other, and they entered the hole dug out in a flash.

Fang Heyu smiled and said: "We are so close to them, if they really have any way to discover rare metals, then our chances will not be small, this is called the praying mantis catching cicadas and yellow finches behind." ”

He Xuru said: "Should this kind of place be explored with any kind of detection spirit treasure, otherwise what is the difference between looking for a needle in a haystack?"

"Let's dig first, dig and see ......"

The three of them began to dig inward quickly, and on the way, they obtained some fairly good metal, which was put away by He Xuru. This gravel mountain is really worthy of being a treasure mountain, the more you go inside, the higher the metal content of the mountain, but if you want to encounter rare metals, you have to rely on luck.

The three of them quickly dug into it for more than ten miles, and then the passage in front of them suddenly opened up, and the three of them directly entered a natural cave.

Fang Heyu and the three of them were taken aback, this kind of metal mountain was different from the rock mountain, the density and weight were extremely high, and it was almost impossible to form an internal hollow, but there was actually a hollow here, how could the three of them not be surprised?

At this moment, Fang Heyu suddenly frowned, and then the simulation skill was instantly activated, covering up all the aura of the three of them.

He Xuru said: "Brother Yu, what's wrong?"

"Someone ......"

"Ah......h

The cave was pitch black, and Fang Heyu had only discovered it by relying on the Twilight Snow Realm, and the three gray-robed people had actually entered here one step ahead of them.

Fang Heyu said in a low voice: "It's those three guys, they seem to have known that there is a hole here, as if they are looking for something." ”

"Is there a secret here?"

"That's for sure, but I didn't find anything special in my field, we just hid here, and they couldn't see us anyway......"

"Why didn't they light a fire?"

"There must be a reason, otherwise such a cave, if there is a bright light search, it should be able to search quickly, now it's like a blind man touching an elephant, without ten and a half days and a half of hard work, I can't finish searching here." ”

"Why don't I light a fire for them?" He Xuru said.

"Don't rush yet, wait two days to see ......"

Two days later, the three gray-robed men were still groping, Fang Heyu said in a low voice: "Ru'er, just surprise them, their current position, in the direction of eleven o'clock, according to us, about twenty zhang ......"

"Okay, look at my ......"

He Xuru's body exuded a trace of vague yuan power, and it floated directly to the position that Fang Heyu said. Call...... , The vague Yuan Force suddenly erupted, and a ball of fire bloomed directly in the pitch-black cave, startling the three gray-robed people, and then their faces changed greatly.

Fang Heyu and the three of them watched from a distance, I don't know why, how could such a small ball of fire make the faces of the three Heavenly Immortal Ninth Order masters change greatly?

At this moment, a golden light suddenly lit up in the darkness, and then Fang Heyu saw the golden light streak through the pitch-black air, rushing directly towards the three gray-robed people.

The person at the head of the gray-robed people reacted very quickly, waved his sleeves, and the surging yuan power burst out, directly slapping at the golden light.

With a bang, the gray-robed man was directly shocked and flew out, spitting blood from his mouth. Fang Heyu and the others were dumbfounded, what kind of thing was this, they didn't see clearly what the golden light was at all, and they didn't even see clearly whether it was a Yuan Force attack or a divine weapon, because the speed of the golden light was too fast.

Fang Heyu said in a low voice: "Ru'er, in the direction of half past ten, the distance is twenty-five zhang, let's ...... again."

The golden light attack was fleeting, and the cave fell into darkness again, and Fang Heyu ordered He Xuru again.

He Xuru concocted it according to the law, and when the fire burst out again, the three gray-robed people finally understood that someone was plotting against them.

In the darkness, the golden light appeared again, and Fang Heyu had already concentrated all his spiritual power on the power of the realm, so he could barely capture the movement trajectory of the golden light.

With a bang, the leader of the gray-robed people was shocked again, spurting blood, and Fang Heyu took the second daughter back a little, returned to the passage they had dug, and said in a low voice: "I can barely see clearly, it is an extremely rare spirit beast." ”

Feng Luan was quite familiar with the spirit beast, and said, "What spirit beast?"

"It should be a metal beast, a special type of spirit beast, similar in appearance to dogs, similar in size to lions and leopards, but extremely fast, you also saw it just now, we can't even see what he is. ”

Feng Luan said: "Metal beast, I know that this kind of spirit beast can be said to be an active metal detector, and there are some in the Demon God Continent, but they are all protected by several demon gods. ”

He Xuru exclaimed: "Can the metal detector find rare metals?"

Feng Luan said: "Yes, but it is related to the cultivation of metal beasts, the more precious, rare and rare metals, the more powerful the cultivation of metal beasts, the reason why the major demon gods control metal beasts is because they don't want these metal beasts to fall into the hands of humans, because spirit beasts are not good at refining weapons, and they are not as strong as humans in terms of weapons and armor, so they are even more reluctant to let spirit beasts like metal beasts fall into the hands of humans." ”

Fang Heyu said, "How can this spirit beast be subdued?"

Feng Luan thought for a moment and said, "Absolute strength to crush it, this is the rule of the spirit beast world, of course, if there is a beast-like spirit beast willing to exert the power of the divine beast, it can also be easily surrendered." ”

Fang Heyu smiled bitterly: "The foal hasn't come back yet, otherwise it would be easy to have the foal here." ”

"I can also try, but the effect may not be obvious, and if I don't get it right, I will suffer from it. ”

"Don't worry, wait, don't forget those three guys are still there......"

He Xuru then remembered these three people and said, "Yes, they have been looking here for several days, and they don't know what to look for." ”

Feng Luan said: "It's definitely not looking for a metal beast, with their strength, they can't subdue the metal beast at all, as far as I know, where the metal beast lives, there must be rare metals." ”

"Ignoring the rare metals, we're going to find a way to get rid of those three people now......

Feng Luan said: "No, judging from the previous situation, those three guys must have known that there is a metal beast here, so they don't dare to emit any light, because the metal beast hates flames the most, so it is also very disgusted with any luminous body, in the area where it lives, as long as it finds light, it will immediately attack......"

"You mean, they know there's metal beasts here, and if we get rid of them, these three will leak the news, right?"

"Well, it will be very disadvantageous for us to be found out by too many people here. ”

Fang Heyu thought for a while and said, "This is easy to do, I'll quit first and wait for them outside, you use the flames to lure the metal beasts to drive them away, I'll just capture them outside, after all, we have no grievances and no enemies, it's too much to kill them directly." ”

"Okay, that's it......"

Fang Heyu quietly retreated, and the second daughter hid in the passage, not afraid of being discovered by the three of them, calculating the time. After estimating that Fang Heyu was almost out, he began to lure the metal beast with flames, and attacked the three of them frantically, and the three of them had already discovered that someone was plotting against them, but they couldn't find the location of the second daughter.

In the end, because the two girls couldn't figure out their specific location, they even directly lit the entire cave, and the three of them were suddenly completely exposed to the sight of the metal beast.

With its terrifying speed and powerful attack power, the metal beast beat the three of them all over the body, and finally had to retreat through the passage they entered.

Fang Heyu was already waiting outside, the three of them had just escaped, and the ice cold was falling from the sky, and the terrifying low temperature of absolute zero directly froze the three of them into ice sculptures.

Fang Heyu casually threw the three ice sculptures into the Qi Sea space, and then looked around again, and after confirming that there was no one around, he returned to the cave.

After the second daughter saw him, she asked with her eyes, Fang Heyu made a gesture that was done, and said: "Feng Luan, how can you subdue this metal beast, you can't take risks, that guy is too fast, and his body is also very strong, let's not capsize in the gutter." ”

Feng Luan said: "When the metal beast attacked those three guys just now, we also observed carefully, this metal beast only has the cultivation of the peak of the immortals, with my strength is enough to defeat it, the only difficulty is its speed, although the attributes of the metal beast are overcome by me, but with speed, even if you are defeated, you can escape, we really can't catch up." ”

Fang Heyu thought for a moment and said, "What about using the ice attribute and the wood attribute to reduce its speed?"

"I don't know how much it can do now, if it's not enough to limit his speed, it's likely that he will escape, and if we don't get it right, it will hurt us, and we only have one chance, so we have to be prepared. ”

"That's true, this guy's speed is not much better than that of a foal, does the metal beast have the ability to drill holes?"

"No, but if it's metal, it can pass through casually, it's surrounded by high-density metal, and it can run away at any time if it wants to, which is why we didn't find it before. ”

"Then let's give it a strategy of having no way to go to heaven and no way to enter the earth, so that after a while, Fengluan will release flames to completely wrap this cave, so that the metal beast that is afraid of flames will have no way to retreat and become a trapped beast, and we will slowly clean it up." ”

"Okay, but watch out for its counter-......"

The plan was agreed, Feng Luan was the first to make a move, and with a bang, the surging flames instantly turned the mountain cave into a fire cave, and the terrifying high temperature made Fang Heyu and He Xuru feel a little hot.

He Xuru said in a low voice: "This is the Phoenix True Fire, and the temperature is much higher than my flame." ”

Sou...... Before Fang Heyu could speak, a golden light rushed towards them, Fang Heyu was already ready, the Qianye shield instantly appeared, bang, the golden light hit the shield directly, and then it was bounced out, Fang Heyu's arm was also numb, and shouted: "What a lot of strength......"

Airplanes...... , Feng Luan's phoenix true fire fell from the sky and fell directly on the golden light, and the golden light accompanied by the crimson flames began to run wildly in the air.

Whew...... , The phoenix true fire began to gather towards the golden light from the cave wall, and the range of the golden light that could move became smaller and smaller, and finally Fang Heyu and He Xuru saw its appearance clearly.

The appearance of the metal beast is very similar to that of dogs, but the volume is much larger than that of dogs, the body surface is a layer of metal cortex, and a pair of eyes are flashing with golden light, but because of the true fire of the phoenix, the eyes look unusually flustered and fearful.

The metal beast felt the deadly threat, and began to risk death to attack the phoenix's true fire, but Feng Luan had long been prepared for it to escape, and the dense flames were three layers inside and three layers outside, and the metal beast rushed into it as if it was stuck in a quagmire, and the speed of the body was not one in ten, and it couldn't be used at all, and it was soon wrapped in countless layers of flames, and it couldn't escape at all.

The phoenix true fire was a complete force for him, and the metal skin on the surface of the metal beast's body had begun to melt, and the metal beast finally let out a miserable scream.

The phoenix real fire continued to burn, looking at Feng Luan's meaning, it turned out to be to burn this guy directly to ashes, and Fang Heyu and He Xuru were both in the posture of an audience, and they had no intention of stopping it.

Finally, the metal beast couldn't bear it anymore, and shouted: "Stop, stop, Lord Huofeng, please stop, I didn't offend Lord Huofeng, why did you burn you to death?"