"Is that Zhu Yan sleeping in this underground rock flow?" Lu Jiuyuan watched the rock flow fire wave sweep and reminded: "Now that the underground fire vein has been born, we should hurry up. If you drag it out any longer, if you meet a disciple of Tianzong, you won't be able to eat and walk around. ”

Mu Qingsi, who was sitting cross-legged, didn't even raise her eyelids when she heard this: "You don't have to test me, and Zhu Yan is not in the rock flow." ”

"Are you fooling me?" Lu Jiuyuan's purple gold demon yuan swayed, and the heat on his body was not much better than the fire vein channel at the bottom of the earth.

"Dongfang Sheng, you don't want to make an inch!"

Feeling the coldness in Lu Jiuyuan's words, Mu Qingsi opened her cold eyes and said, "In a few moments, it will come, what are you anxious about." If it weren't for you to hook the fire spirit essence, why would I need to take another risk!"

Speaking of the fire spirit essence, Mu Qingsi's frosty eyes were also floating with surprise. Until now, she didn't understand what Lu Jiuyuan relied on to hook the fire spirit essence.

I haven't heard of a natural fire body that can hook the fire spirit essence in the underground fire veins.

If you want to find the fire spirit essence, then the only way to do it is to enter the underground fire vein. But even among the finest underground fire veins, it would be extremely difficult for you to find a half-star of fire spirit essence.

Because the fire spirit essence only exists in the deepest part of the fire vein, even if you are a master of the Streamer Realm of Dacheng, you have the True Gang Protective Body, but entering the rock flow to find it deeply is also a life-or-death move. The temperature of the magma in the rock flow can dissolve everything in an instant. Even if it's really Gang, it's not sustainable at all. Even if you really rely on the strong true yuan and strong Gang Qi to enter, you will find a star and a half. But it is difficult to absorb without sufficient physical strength.

Moreover, even if it is to practice the Fire Movement Exercise, devouring the Fire Spirit Essence is extremely consuming of divine consciousness and physical body.

But where Dongfang Sheng was just now, there was obviously a very fiery fire spirit essence aura remaining. It's not just a star. At that time, he rushed to grab the next one, but he didn't even see a shadow of the fire spirit essence.

Of course, Mu Qingsi didn't believe that Lu Jiuyuan had the ability to enter the underground rock flow to find the fire spirit marrow, and the only explanation was that he relied on wonderful means to hook out the fire spirit marrow. And the quantity, there are quite a few.

But what surprised her the most was that after the other party hooked out the fire spirit essence, it should have all been absorbed into herself. This also made her have to be on guard, so she didn't kill Lu Jiuyuan at the first time.

It's a pity that with the help of the evil corpse firebird, he couldn't test his ability after all. This guy. It's really a little slippery, and it doesn't look like the rumored crazy and crazy second stunned person at all.

Although Lu Jiuyuan didn't know what the Fire Spirit Essence was, he knew that it was a great good thing when he saw Mu Qingsi mention it a few times. The so-called fire spirit marrow. It should be the bubble red flame injected when you condense the trick point.

It's no wonder that he was able to wrap and condense the purple gold demon fire and the underground flames, and finally helped himself enter the Concentration Realm.

"Dongfang Sheng, I advise you not to have different intentions. That stinky toad is not easy to deal with. We can only work together. There is a chance. While it hasn't come yet. Hurry up and use the underground fire vein to raise the true element!"

"Good. ”

Lu Jiuyuan nodded and said no more, and immediately crossed his knees on the other side of the passage. With his breathing, Xuan Yan's palm suddenly condensed out and began to rotate continuously.

As the Xuan Yan Palm continued to expand, the surrounding fire vitality seemed to be injected into it.

......

"It's coming!"

I don't know how long it took, Mu Qingsi, who was wrapped in frost and cold, suddenly stood up.

Before she could finish speaking, the rock flow in front of her suddenly shook, and waves of fire splashed everywhere. Soaring into the sky. Gradually, the surface of the earth began to resonate. The moment the ground shook around him. The heat wave is like an instantaneous exacerbation of several times.

Not far away, I saw a lake intertwined with countless waves of magma and fire slowly drifting in, and it was filled with heavy fire mist. On the surface of the lake, huge bubbles of fire are bubbling and numbing.

Mu Qingsi looked at Lu Jiuyuan's suspicious expression and said indifferently: "This magma lake is floating at will in the underground fire veins, and it is filled with earth fire poison. But you are born with a fire body, and the viciousness of the purple gold demon fire is only afraid that it will not be poisonous under the earth's fire!"

"Huh!"

Regarding Mu Qingsi's words, Lu Jiuyuan was noncommittal. The Purple Gold Demon Flame did contain fire poison, but the current Lu Jiuyuan couldn't use it at will.

"This little demon girl really knows the situation of the underground fire veins well, and fortunately, Dongfang Sheng's reputation makes her have a little concern. And the demon beasts guarding the magma lake are extremely difficult to deal with, so they want to borrow an external force. ”

Lu Jiuyuan calculated a little, and probably understood the other party's thoughts.

However, each other has a calculation, Lu Jiuyuan seems to be casual, but his vigilance is not relaxed at all. The people in the demon gate, all of them are ghosts and ghosts. And if he kills without blinking, he can't be unguarded.

Seeing the magma lake approaching, Lu Jiuyuan showed a little greed and said, "I want a piece of Zhu Disgust." ”

If you want to collect the fire of the ancient beasts, you naturally need a high-quality container. With Lu Jiuyuan's current cultivation, if he wanted to absorb Zhu Yanhuo with his body, it would undoubtedly be a suicide.

Mu Qingsi didn't have any pain, nodded and said, "Okay." ”

Just as she answered, the speed of the magma lake suddenly increased. The moment the two of them couldn't catch off guard, a scorching fire erupted and attacked the two of them. This heat was so fierce that the entire passage began to shake.

However, both of them were on guard and immediately jumped up. Lu Jiuyuan's purple gold demon flame surged, and the huge Xuanyan palm blocked in front of him, grabbing towards the pillar of fire.

"Poof-" There was a soft sound, and Xuan Yan's palm was in vain.

The fire was extremely light and penetrated Xuan Yan's palm, and with great force, it hit Lu Jiuyuan's body.

"Bang!"

After a muffled snort, Lu Jiuyuan's body fell backwards violently. The scorching fire energy instantly swept into his meridians, and the purple gold demon flame in the Yuan Sea suddenly swept through, engulfing this fire energy that had invaded his body.

Cultivating the innate fire body, the purest flame in heaven and earth hardly caused any damage to Lu Jiuyuan's strong body.

The power of the Great Sun Purple Fire Body has been revealed.

Looking at Mu Qingsi again, it was like thousands of frost and cold drums between the waves. It was the purest flame in heaven and earth, and it was frozen into a ball by the blue ice crystals for a while.

"Whew-"

Suddenly, a huge figure jumped out of the sea of magma fire.

A toad several meters tall soared into the sky, covered in yellowish flames. If you look closely, you can see that the large spots raised on the body look like thick scale armor. Between each piece of scale armor, yellow fire poison liquid flowed continuously. Every drop that falls into the sea of magma and fire creates disgusting blisters.

At the same time that the toad appeared, the entire area was tumbling like boiling water. In the center of the magma lake, the waves are constantly rippling layer by layer. Immediately after, a threatening flame completely ignited the entire space from a single star and a half.

The place where Lu Jiuyuan and the others were was completely intertwined into a sea of fire.

"What a poisonous fire toad!"

The poisonous fire toad is also a different kind of demon beast, which likes to eat fire, and its whole body is poisonous. Its ground-level demon beast is coercive, superior to the evil corpse firebird. The aura emanating from the sea of fire made Lu Jiuyuan feel a little out of breath.

Mu Qingsi, who exuded ice blue all over her body, looked cautious, and said in a deep voice: "The stinky toad has come out, and Zhu is about to gush out." ”

In the veins of fire underground, the fire is rampant. But for this poisonous fire toad, there is no fire demon that is as delicious as the fire fire released by the ancient fierce beast Zhu Yan.

Zhu Yan's fire is extremely helpful to its cultivation, and this can be regarded as a prize for Zhu Yan as a reward for its constant stationing in the magma lake.

"Go!"

Mu Qingsi snorted softly, and the ice crystals around her body swirled. A fierce chill shot up into the sky and slammed into the magma lake.

It wasn't until this horse practiced the entrance of the cave that Huo Ran became bigger. In the blink of an eye, the Purple Flame Snake had changed into a dozen lengths and pounced on the poisonous fire toad.

The poisonous fire toad monster roared, and when it opened its mouth, it spit out its bright red satin-like tongue, which was directly wrapped around the purple flame snake.

In the face of this bright red poisonous tongue, the Purple Flame Snake was not afraid at all. It stood upright, and the pair of eyes below its skull spread out at the same time. The purple flame in the tail jumped, burning even brighter. The ice crystals all over the body almost completely condensed the air, like an ice bridge, entangled with this long tongue.

Mu Qingsi didn't worry about the appearance of the Purple Flame Snake at all, but looked at Lu Jiuyuan leisurely: "Zhu Disgusting Fire Evil is extremely difficult to collect, you help me suppress the Poisonous Fire Toad, and when the time comes, we will share these Zhu Disgusting Fire Flames together." ”

"Good!"

Lu Jiuyuan nodded, kicked his feet on the ground, and the whole person had turned into a purple gold fire body and rushed towards the poisonous fire toad.

Almost at the same time, Mu Qingsi had a single hand, and the brush of her five fingers was like tuning a piano, and several cold chips were so fast that they were close to Lu Jiuyuan's back heart.

"Ding Ding Ding-"

There were a few crisp sounds, and I saw these chips enter the purple gold fire body in an instant. After that, there was no fluctuation.

Lu Jiuyuan, who rose in the air, waved his big hand, and the purple gold demon flame that wrapped himself dispersed. But seeing that Xuan Yan's palm kept rotating, he pinched these cold chips in the palm of his hand. The cold and the fire were mixed together, and the ice flames were constantly dripping.

"What a little demon girl, it's really vicious!"

Lu Jiuyuan's eyes turned blue, staring at Mu Qingsi and saying coldly: "You said that you plotted against me, and the Heavenly Demon Palace will be destroyed." Even if the Heavenly Demon Oath is a trick on the spot, you have to save face!"

Boom -

As Lu Jiuyuan's words fell, the ice crystal land where Mu Qingsi was located was suddenly broken open by a purple gold flame underground, and swept directly towards her.

The purple gold flame rose into the sky, forming a huge wave of wind and fire, overwhelmingly enveloping Mu Qingsi. In the blink of an eye, a fierce blue light burst out: "Dongfang Sheng, you are even more shameless, you have already laid a killing move!"

"Because you had the face to say that you attacked me at that time, the whole family of the Oriental family would die" (to be continued!!......