Xiao Ling, who was hiding in the Netherstone Fetus, despised Wang Xiaofan very much, carrying a huge treasure, and stupidly using a magic weapon to resist the high temperature, he really sacrificed his roots and deserved to suffer!

However, she didn't remind her, after all, no matter how good the treasure is, it is also a foreign object, and it is best to rely on oneself if it can rely on itself, and it can also refine spiritual power.

Of course, Wang Xiaofan also noticed this, and after going deep for nearly a thousand meters, the fire attribute spiritual power seeds of the dantian became extremely active, and the fire spiritual power was constantly absorbed and refined, and the spiritual power was actually condensed.

"What a good place to cultivate!" Wang Xiaofan suppressed the urge to cultivate and continued to move forward for a distance, and then suddenly his eyes opened up, and three secret passages appeared in front of him.

"It's really domineering!" Looking at the wolf head pattern left at one of the secret passages, Wang Xiaofan pursed his lips and took Meng Ke'er into another secret passage, and when he left, relying on his powerful body, he stomped a deep footprint on the ground, like a wolf howling to occupy this secret passage.

Meng Ke'er covered her mouth and smiled, grabbed Wang Xiaofan's arm and walked in together.

The disciples who came in the early stage said that the secret path is very deep, and there is no danger in the first half, but you have to pay attention to it in the back, there are fire rats infested, they are third-level spirit beasts, although there are not many, but they are very tricky.

The speed is fast, the teeth are good, ordinary weapons can't withstand its bite at all, maybe there is a rat king in the deepest part, it is likely to be a four-grade spirit beast.

Although they were well prepared before coming, they didn't dare to take it lightly, and the two of them alternately used their mental power, paying attention to the movements around them, and looking for the fire dragon grass at the same time.

The underground secret passage is very long, and there are many forks, and every time you cross a distance, there will be a different number of forks, and before you know it, the two of them have been lost in the dense secret passages.

The temperature also continued to rise as it deepened, dull and hot, even if there was a magic weapon on the body, you could feel the scorching heat.

"Brother Xiaofan, I feel like I can't find my way back, once I get trapped inside......" Meng Keer's face was apple red, and her sideburns were wet with sweat, giving people a delicate feeling, and the weak and soft appearance made people want to protect.

Wang Xiaofan took her by his side and said distressedly: "I know that I won't let you follow!"

"Then we ......" Meng Ke'er looked at Wang Xiaofan's eyes full of tenderness, her delicate body trembled, her long eyelashes trembled twice, and a layer of mist rose in her eyes.

Wang Xiaofan was also seen that his heart was beating violently, and his breathing couldn't help but become heavy, he quickly suppressed his restless emotions, pinched Meng Keer's nose, and said with a smile: "What is on Brother Xiaofan's face that makes you look so engaged?"

Meng Ke'er sighed, so ashamed that she buried her head in Wang Xiaofan's arms and never raised it again, and her ears were red.

Shameful, but more sweet, heartbeat, and a feeling of vertigo.

Wang Xiaofan patted her on the back and tried to make her stand up, but he didn't look up, and grabbed his clothes tighter with both hands.

"It's really ......" Wang Xiaofan was speechless for a while, and finally simply bent down and hugged her in Meng Keer's strange screams.

Although she has the power of cold ice and the pill to replenish, after all, she has been consuming, it has been two days, and the exhaustion is certain, since she is relying on it, she simply holds it and lets her rest and rest!

Activate the fire attribute spiritual power, form a protective shield to wrap the two of them, and continue to move forward one foot at a time.

Compared with the water attribute spiritual power, in this dull and scorching environment, the fire attribute spiritual power is more practical, there is no need to fight against the external heat, just repel them to the side, and a large part of the spiritual power can be saved.

This is the conclusion that Wang Xiaofan has come to after constantly trying, and it is much less consumed than Meng Keer.

But this secret passage is not only hot, but also fiery, it is difficult to see the road ahead, and after walking a distance, there are five forks, Wang Xiaofan did not hesitate, selected a passage, and walked in.

After advancing for another distance, Wang Xiaofan stopped, his ears moved, and he slowly retreated to the stone wall with Meng Ke'er in his arms, and listened quietly.

"What's wrong?" Meng Ke'er had already restrained her emotions, and was held under Wang Xiaofan's strong request, and when she saw Wang Xiaofan's strange look, she couldn't help but ask in a low voice.

"Listen carefully,......" Wang Xiaofan said, pointing to the depths of the passage.

Meng Keer listened intently, and faintly heard the sound of "click, click", like the sound of something breaking, the sound was sometimes loud and sometimes small, but it was very dense.

"It feels like the sound of eating!" Meng Ke'er said softly.

"Well, I think it's like, is it a fire mouse?" Wang Xiaofan's eyes lit up, and his face showed surprise.

After walking for several days, I didn't even touch a fire mouse, let alone fire dragon grass, if you can really touch a fire walking mouse, maybe you can find fire dragon grass.

Wang Xiaofan guessed that the two were likely to be companions, just like the nature of the evil spirit, the zombie and the Demon Emperor Grass.

Meng Ke'er patted Wang Xiaofan's hand and asked him to put himself down, and the two tried their best to hide their breath and leaned towards the place where the sound sounded.

"Huh!" Soon, they saw some sparks, disappearing at a speed visible to the naked eye, accompanied by a click, and when the sparks disappeared, the click disappeared as well.

"Fire Mouse! Sure enough, it's a Fire Mouse!" Wang Xiaofan and Meng Ke'er glanced at each other, and then frowned.

The spark that disappeared just now was obviously eaten into the stomach by the fire goin, but what is it, eating dragon grass makes this sound?

The two of them stared at a vague figure with doubts, with a huge body, like a calf, and their eyes were blood-red, flashing with cold light, and they all looked extremely eye-catching in this red world.

This is exactly the fire rat that haunts the secret passage, with strong attack power, especially teeth, very tough and sharp, and ordinary magic weapons can't withstand its bite force.

Wang Xiaofan and Meng Ke'er mobilized their mental power and paid close attention to its actions.

I don't know what I ate, it exudes strong energy fluctuations, it seems that the food is full of energy, and it can't be digested for a while.

"Let's follow it and see what this guy eats!" Wang Xiaofan said in Meng Ke'er's ear, and the two followed the fire rat for a distance from time to time.

As if looking for something, the firerat will raise its head and sniff for a while before moving on.

After advancing for nearly a hundred meters, as if he had found something, he approached the stone wall, opened his mouth and clicked for a while, and soon gnawed a hole in the mountain wall and drilled in.

After waiting for half an hour, when it came out of the hole, it held a crystal like a fire diamond in its mouth, exuding a hazy halo, and Wang Xiaofan and Meng Ke'er could feel the pure energy it emitted from a distance of thirty or forty meters.

"Brother Xiaofan, this is ......" Meng Ke'er covered her mouth violently, her face showing ecstasy.

"Spirit Stone! It turned out to be a Fire Spirit Stone!" Wang Xiaofan's heart also beat violently.

The spirit stone, which contains pure energy, is a cultivation resource that a martial artist dreams of.

The key is that only the spiritual vein can contain the spiritual stone, what does this mean, it means that there is a spiritual vein buried under the desert of the Northern Plains!

Wang Xiaofan looked around excitedly, and then seemed to understand something, and said in a low voice: "This secret passage should be a deserted spiritual vein, and this secret passage should be left when digging spirit stones, it's a pity!"

"Well, it should be like this!" Meng Ke'er nodded lightly and whispered:

"Brother Xiaofan, even if it is a waste vein, there are spirit stones, think about it, if we can really dig out a lot and hand it over to the sect, do you think there will be any seniors who will break through to the Jindan realm?

Wang Xiaofan glanced at Meng Ke'er a little weirdly, "This is a spirit stone, even if we dig hard, how much can we dig?

Meng Ke'er was stunned and stuck out her tongue, "Also, it depends on the situation!"

After saying that, the two of them continued to move forward with the fire walker, and finally got into a cave, and there was no more movement.

"Is this its lair?" Wang Xiaofan's eyes lit up, and he was about to run over to take a look, but was grabbed by Meng Ke'er.

"What's wrong?" Seeing that her face was a little unsightly, Wang Xiaofan couldn't help but ask suspiciously.

Meng Ke'er stammered, "You...... Have you forgotten the scorpion swarm you encountered outside, could there be a swarm of rats here?"

"No...... Wouldn't it?" Wang Xiaofan felt a layer of white sweat break out from his back, and his heart beat violently twice.

The fire walking rat is a three-grade spirit animal, if there is really a litter, they are not enough to stuff their teeth, and they will definitely be gnawed to the bottom.

"You wait here!I'll go over and take a look!" Wang Xiaofan really didn't want to give up, a fire spirit stone was worth ten thousand gold, and he couldn't just watch it slip away from his hand!

"Be careful!" Meng Ke'er said, watching Wang Xiaofan approach the nest of the fire rat step by step worriedly, and her whole heart lifted.

After a while, she saw Wang Xiaofan waving at her and walked over cautiously.

"There are only two!" Wang Xiaofan opened his mouth and didn't make a sound, but Meng Ke'er still understood, and her face showed surprise.

Let Meng Ke'er stand five meters away, Wang Xiaofan took out the array plate of the small five-element array and began to arrange it at the entrance of the cave.

When the arrangement of the large array was completed, Wang Xiaofan picked up a stone and threw it in, and the two firerats were startled out and were directly trapped by the large array.

This fire-walking rat is an enlarged version of the gopher, with fiery red fur, fierce spirits, and violent breath.

"Haha! Kill me!" Wang Xiaofan burst out laughing, driving the formation, and the dense swords formed by the power of ice were overwhelming, quickly extinguishing the two fire rats.

As soon as he withdrew, Wang Xiaofan went into the cave, and when he came out, he not only had five fire spirit stones in his hand, but also one more spirit grass, fire dragon grass.

"Ah, it's really fire dragon grass!" Seeing this spiritual plant exuding a rich fire attribute spiritual power, Meng Ke'er exclaimed.

"Hehe, yes, the harvest is huge!" Wang Xiaofan was very excited, played with Meng Keer for a while, cleaned up, and continued to go deeper with enthusiasm.

Along the way, in addition to looking for fire rats, the two also focused their attention on the surrounding stone walls, relying on their strong spiritual power, infiltrating the stone walls to find the fire spirit stones.

It's very good, and they really let them find a few, and they quickly dug them up with the Demon Martial War Knife.

The fire rat also found a few intermittently, got a few fire spirit stones, and also got three fire dragon grasses, which made the two of them enthusiastic, as if they had been stimulant, and they looked for them one by one, and they did not rest for five days.

"Oh my God, can you have a little bit of fun?" Seeing that the two of them were still digging the spirit stone in high spirits, Xiao Ling, who was hiding in the Netherstone fetus, couldn't stand it anymore and jumped out.

"It's so beautiful! Is this the fire phoenix?" Seeing Xiao Ling levitating in front of him, Meng Ke'er immediately fell, looking straight at Xiao Ling, her eyes full of little stars.

Xiao Ling rolled his eyes speechlessly, glared at Wang Xiaofan, and said, "I haven't seen the earthly buns in the world, what is rare about the lower grade spirit stones, hurry up and go inside, I feel that there is something better in the depths!"

"Cut, as if you know something?" Wang Xiaofan pouted.

"Oh my God!" As soon as he heard Wang Xiaofan's words, Xiao Ling's little wings covered his head, and then screamed: "You two didn't notice the direction of the air flow in the passage?

"This ......" Wang Xiaofan trembled when he heard it.