Murong Xue signed a spirit beast contract with the Fire Devouring Beast according to Mu Qing's words, but she didn't have a spirit beast ring, so she had to let him temporarily live in Mu Qing's Baina Crystal Storage Ring.

The contract has been decided, and the Fire Devouring Beast can use its divine sense to communicate with Murong Xue.

According to his own confession, he came in earlier than Mu Qing and the others, chasing a ghost-patterned fire spider and coming in from a fire waterfall, after coming in, he saw the stone ball at first sight, and instinctively felt that it was a good meal, so he formed a ball, followed the flow of the fire river, dived under the fire pool, and waited for the opportunity to move.

After he formed a ball, the spiritual power fluctuations would not overflow, and the form was like a molten reef, so the queen ant did not notice it.

Later, when the queen ant appeared and fought with Mu Qing, his body unconsciously moved more and more outward, and he saw that this delicious meal was in his mouth, and his saliva was dripping, so he took advantage of his unpreparedness to suddenly make a move and swallowed the queen ant.

......

The three of them gathered in one place, looked around the cave, and there was a burst of excitement in their hearts!

After a few changes, the harvest time has finally arrived!

In addition to the stone ball, there are tens of thousands of fire cloud grasses that grow on the stone walls, and the ones are of different years, and the height is more than 500 years.

The three of them divided labor, Murong Xue and Shi Yan instantly became professional pickers, and began to pick along the cave wall, and the gluttony urged the humanoid puppet to join in.

Shi Yan said to himself while mining: "With these more than two hundred years of Huoyun Grass, the teacher's cultivation can also be greatly improved. ”

Mu Qing was standing in front of the huge stone ball in the void, looking at the stone ball that had become bare, swarthy, and the surface was densely covered with small holes the thickness of a toothpick, and he was upset for a while.

Why don't the glowing fire cloud grasses that grow on the surface of the stone balls come out?

When the divine sense probed, he saw that more than three feet below the surface of the stone ball, those fire cloud grass blades were gathered like buds, like frightened small snakes, motionless.

Mu Qing took out the long sword and tried it, but I don't know how this stone ball was formed, it was so hard that it couldn't be cut in, and even the python claw arrow before had only shot into a depth of foot.

After hesitating for a long time, these precious Huoyun grasses must be obtained, Mu Qing had an idea: If you can't pick the grass leaves, Lao Tzu will give you a pot end!

His divine sense led the spiritual power to wrap the entire stone ball, and when the stone ball was completely wrapped, he struggled to pull it upward.

This stone ball, which was more than ten zhang in diameter and weighed tens of thousands of catties, made a loud "boom" sound, and gradually separated from the small mountain peak below, and was lifted up by Mu Qing.

The fire ants, which had been hiding, poked their heads out of their burrows, and some of them had already flown out, shaking their wings and making bursts of buzzing, as if they were very agitated.

Mu Qing snorted coldly and said, "What's the matter, I'm not convinced!

The fire ants didn't know whether to hear or not, but they were really scared, flying all over the sky, and they just didn't dare to approach Mu Qing.

Mu Qing urged the spiritual power again, wrapped the stone ball firmly, pinched the Baina crystal storage ring in two fingers, and urged the law to rush violently, and the stone ball flew towards the storage ring, and saw it shrink into a black dot and disappear.

Mu Qing was overjoyed, and said in his heart: This Baina Crystal is really a good thing! If it is an ordinary storage bag, how can it hold such a big guy, in the future, as long as it is something that my divine sense and spiritual power can hold, I can accept it! When my cultivation is high, I can even move a mountain directly, that is really a mountain to reclaim the sea! It's very enjoyable to think about!

After a while, his divine sense then drilled into the storage ring, put the stone ball and the fire devouring beast together, and warned: "Fire devouring beast, oh, by the way, you are now called Murong Can, Xiao Can, I can warn you, the fire cloud grass on this is not for you to eat, I keep it for a long time!

This Murong Can's name was naturally given by Murong Xue, because the plate armor on his back resembled small volcanoes.

Fire Eater Xiao Can nodded very obediently and let out a low roar, indicating that he understood, agreed, you are the boss, you have the final say!

Mu Qing's divine sense withdrew, and seeing that Murong Xue and Shi Yan were still concentrating on collecting Fire Cloud Grass, he didn't bother, but urged his body and began to observe around the four walls of the cave - he naturally wanted to find an exit!

Just like Murong Xue said, this underground fire river will be flooded by magma in two or three days, even if this cave is fine, but the way he came from will not be able to go back, if he is trapped here, then the trouble will be big, although there is no danger of falling for a while, but who wants to be trapped in the underground magma? The environment here is too bad! You still need to keep urging the fire fighting technique, and you can't even cultivate!

After checking the dozens of fire waterfalls on the rock wall, there was no longer a wide hole like just now, Mu Qing focused on the stone wall again.

It's strange to say, the stone walls around this are all solidified by magma after cooling, very dense and hard, although it can't compare to the stone ball, but far beyond ordinary mountain stones, Mu Qing's divine sense can only go a few zhang deep, even the glutton's strong divine sense cultivation, but it can only penetrate into a dozen zhang.

Mu Qing explored the stone wall inch by inch, hoping to find a thinner place, and time was quietly passing.

He figured that it had been almost two days since he entered the cave.

Murong Xue and Shi Yan picked up the fire cloud grass that was old enough, and they had already picked seven seven or eight fire cloud grass in the entire cave, counting them carefully, there were more than 30,000 plants, and there were tens of thousands of plants that were only more than two hundred years old, if they were all refined into fire cloud pills, it would be enough to supply dozens of fire spirit root cultivators to cultivate to the late stage of the spirit crystal!

Murong Xue and Shi Yan only took a hundred and ten plants each, and the rest were brought to Mu Qing. Shi Yan's argument was that this harvest was thanks to Senior Brother Yang's water system exercises, so he took a hundred spiritual grasses that were more than two hundred years old, which was already a big advantage.

Murong Xue is his own person, it doesn't matter, but Mu Qing has a trace of admiration for Shi Yan, and after a few shirks, he reluctantly agreed, and said in his heart: When the Huoyun Pill is refined, it will be sent to the three of them.

Next, it's time to continue to find the exit.

However, after the efforts of the three of them, they still got nothing.

Shi Yan frowned and said, "Senior Brother Yang, it's really not good, let's use stupid methods to make a hole and get out." ”

Mu Qing nodded.

For the sake of today, this is the stupidest way and the most effective and direct way.

He summoned the Fire Eater out again and asked. This guy doesn't know which way leads to the exit of the ancient lamp. His own fire armor is not afraid of magma, but Mu Qing and the three of them cannot.

There was no way, the three of them urged the flying boat, and they arrived near the fire waterfall where Yan Wei and the others had fled before, avoiding the location of the fire waterfall, finding a direction, Shi Yan made the first move, and urged his broad-bladed giant sword to spin quickly, like a fiery red drill, drilling towards the stone wall.

Half an hour later, a hole about ten zhang deep and the thickness of a water tank appeared in front of me. Change Mu Qing.

Mu Qing didn't know Shi Yan's method of urging swords like drilling, but urged the three metallic long swords and stabbed at the entrance of the cave.

Half an hour later, the depth of the cave reached fifteen zhang. Change Murong Xue.

Murong Xue...... 's teacher Wuwuzi really didn't disappoint Mu Qing. Sure enough, Murong Xue took out another metal magic weapon, which was a silver thread, very thin, about hundreds of zhang long, and the ball was in his hand, but it was only the size of a walnut. If you pull it out alone, it is almost invisible.

According to Murong Xue, this silver thread is called "Soul Breaking Silk", which is a great killing weapon for Yin people, but her current divine sense cultivation is not enough, and she cannot exert the true power of this "Soul Breaking Silk".

However, it is possible to use this thing to dig a hole.

I saw Murong Xue use spiritual power to urge the broken soul silk, pierce one end along the gap in the rock, and after going deeper than three feet, he turned in place, cut this section of mountain stone into small pieces, and then used spiritual power to carry out the broken stone......

So, the three of them dug the hole in this way, and when the depth of the cave reached thirty zhang, it was even more difficult to dig, because the effective distance of Shi Yan's manipulation of the magic weapon was only less than thirty zhang, and Murong Xue was only twenty-five or six zhang. The cave is too deep, so people need to go in and dig it, dig a section, and carry out the rubble.

So, the three of them changed their strategy, Shi Yan took the lead in drilling the hole, Mu Qing used the storage ring to collect the gravel, and Murong Xue followed behind.

Half a day later, the cave was already a hundred feet deep, and the three of them were also tired and panting.

Mu Qing scolded: "We didn't choose this place well, why did we dig so deep, we haven't dug it through yet! It can't be that the direction is wrong, let's dig into the ground!"

Shi Yan touched the beads of sweat on his forehead and said, "No! ”

Murong Xue said: "Brother Yan Wei and they went in this direction before. ”

Shi Yan said: "We don't know if the road they took has turned, now, we can only continue to dig, just in this direction, otherwise we will lose all our efforts." ”

As he spoke, there was a loud rumbling sound throughout the cavern's space.

The three of them were in the cave, and if they listened carefully, it seemed that the flow of those dozens of fire waterfalls had suddenly increased.

Shi Yan said: "The flow of the fire river has increased dramatically, and it has begun to fill this underground fire network!"

Murong Xueqiao's face was solemn, and she said, "This place won't be filled, right?"

Mu Qing said: "Xue'er, don't worry, you didn't look at the surrounding rock walls, the nests of those fire ants are all about ten zhang high, that is to say, even if there is magma poured in, it will be poured so high, it will not reach our hole." ”

Shi Yan nodded, but said, "Keep digging! When digging, you should dig diagonally upward, so that you can get closer and closer to the ground." ”

So, the three of them did it again......