Mu Yu was taken aback when he saw the scene in front of him, this cave was dozens of zhang high, almost emptying the entire mountain. Pen? Interesting? Pavilion wWw. ｂiquge。 There are several large ventilation holes on the roof of the Info cave, and from time to time wind blows in from the holes, keeping the air inside the cave fresh, in stark contrast to the smelly passage outside.

In one corner of the cave, a large number of demon pills were randomly piled together like stones. The cave is surrounded by a mess of unique animal bones as decorations. Near the innermost side of the cave is covered with the fur of various demon beasts, presumably the bed of the cave master.

"There are tens of thousands of demon pills in this pile, but it's a pity that most of the demon pills' vitality has dissipated and has become a waste product." Mu Yu sighed.

You must know that a lowest-level first-order demon pill is also worth five lower-grade yuan stones, and a lowest-level second-order demon pill is worth one hundred and fifty lower-grade yuan stones. Although most of the demon pills here are first-order, second-order demon pills also account for nearly one-fifth. Such a large number of demon pills added up to a terrifying fortune, and now it has dissipated in vain, which makes Mu Yu feel sorry for a while.

"Fortunately, the demon pill vitality at the top has not yet dissipated, and the harvest this time is not bad." Xu'er said that the demon pill is not stored in a special container, and the vitality inside will gradually dissipate over time, but the process is extremely long. Now in this pile of demon pills, about a thousand or so are still full of vitality.

"Well, but there are a lot of demon pills here, let's pick some second-order demon pills and take them away." Mu Yu said and began to put those intact second-order demon pills into the space ring. His own spatial ring had already filled the space because it contained a thousand armor-piercing arrows and five thousand ordinary arrows, as well as the materials and elixirs he had obtained before.

Fortunately, in order to thank Mu Yu for preventing Xu'er from using the third-order spirit array to surround them, the black-faced young man took the initiative to give Mu Yu a space ring.

As a disciple of the big family of Lingwu City, the black-faced young man has a rich net worth. The capacity of this space ring alone has reached ten cubic meters, which is several times the capacity of Mu Yu's space ring. There are more than 1,000 medium-grade yuan stones in it, and there are many other demon beast materials. But in addition to the Yuan Stone and a few valuable materials and elixirs, Mu Yu had already thrown out the superfluous things. Now there is a lot of space in this space ring, which is enough for Mu Yu to use.

Not long after, more than two hundred second-order demon pills were taken away by Mu Yu, and their value was more than 60,000 lower grade yuan stones.

"These beast bones are good refining materials, but it's a pity that they are too large and inconvenient to carry." Mu Yu shook his head and continued to search around.

At this moment, Xu'er heard a cheer of surprise: "Brother Yu, come and see, there is a fast purple iron crystal here!" ”

Mu Yu looked overjoyed when he heard this, and hurriedly walked over. I saw a huge purple crystal inlaid on the rock wall behind the pile of furs.

The purple crystals on the rock wall are transparent and smooth as a mirror, which is very different from the regular pyrite in the channel.

Where there is amethyrite, there must be a high-order pyrite vein, but a pyrite vein may not necessarily produce ametrite. Amethyrite is the essence of the entire vein, which is formed over time, and generally speaking, only one piece of amethyrite will be produced in a vein, and its value can be seen.

Amethyst is a third-order refining material, and it has a wide range of uses, and a fist-sized amethyrite is hard to find. And the purple iron crystal in front of him is the size of a basin, and Mu Yu estimates that the value of this purple iron crystal is more than one million lower grade yuan stones.

"Xu'er, you are really my lucky star." Mu Yu hugged Xu'er and kissed her.

"But this amethyrite gathers the essence of the entire amethyrite vein, and the rock wall around it must be strong and abnormal, and it is not easy to take it out." Xu'er blushed, and then said with a straight face.

Hearing this, Mu Yu walked in front of Zi Tiejing, and broke his hands hard, the strength of his hands was thousands of catties, but Zi Tiejing did not move at all, as if it was rooted in the rock wall.

"It's really tricky, so you can only destroy the entire rock wall before you can take down this purple iron crystal." Mu Yu pondered for a moment and then said, pulling Xu'er back a few steps. The two of them already had a tacit understanding, and Xu'er's huge spiritual power crossed into Mu Yu's sea of knowledge through Mu Yu's left hand, and Mo Wen's sword was unsheathed, accompanied by countless star marks lit up.

On the other side, Bai Zhuo also found a Demon Beast Cave Mansion, but he was unlucky. The owner of the cave here had been dormant before, and had not been summoned by the third-order demon beast.

The outside of the cave is covered with spider silk that crisscrosses it, like a giant web. Bai Zhuo cautiously sneaked into the cave, but inevitably stepped on the spider silk all over the ground.

"I didn't expect this to be the cave of the black tarantula, this black tarantula is fierce by nature, so it usually lives alone. It was full of toxins, and even if it was encountered by a third-order demon beast, it had to retreat. I don't see any signs of activity around here, so I guess the black tarantula has long since left. With its fierce name, there must be a lot of good things to be found in the cave. Bai Zhuo showed excitement, but he still pressed his hand on the hilt of the sword, keeping his guard at all times.

However, as soon as he stepped into the entrance of the cave, the subtle fluctuations caused by the touch of the spider silk were transmitted through the dense cobwebs into a silk cocoon inside the cave. I saw that the object wrapped in the silk cocoon moved, and then two hideous fangs rushed out from the inside of the silk cocoon.

Bai Zhuo cautiously walked in the passage covered with spider silk, and along the way he found a lot of silk cocoons, which were wrapped in demon beasts, but they all dissolved in their own bodies, and only one shell remained. If you observe it yourself, these dead demon beasts have two small holes on their bodies.

"There's nothing but spider silk along the way, and I hope the inside of the cave won't disappoint me!" Bai Zhuo frowned.

However, the moment he stepped into the cave, a behemoth suddenly jumped towards him, and the eight terrifying compound eyes made the soles of Bai Zhuo's feet cold.

"Oh no, this black tarantula is not leaving!" Bai Zhuo screamed in surprise and wanted to escape from the entrance of the cave. saw the black tarantula pluck a spider silk with its foot, and the silk web in the passage seemed to come to life, blocking the way layer by layer.

Bai Zhuo saw that the situation was not good, so he had to urge him, and he was able to avoid the black tarantula that jumped and rushed into the cave. Now that he can't leave, fighting in the narrow passage will only limit his play, and breaking into the cave is the best option.

The burrow of the black tarantula is extremely wide, and it is also covered with a large amount of spider silk around it. A silk cocoon in the center of the cave cracked from the top, and it looks like the marks were left not so long ago.

Bai Zhuo only saw the full picture of the black tarantula clearly, the monster in front of him was a foot wide, and its head had eight compound eyes, which were emitting green light. The eight spiked feet were unusually thick, and the pair of hideous fangs were even more terrifying.

"It's really bad luck to run into a black tarantula that woke up from its dormancy." Bai Zhuo shook his head helplessly, from the traces in the cave, he had already judged the reason. But in the face of a fierce creature like a black tarantula alone, he didn't panic at all.

"It is said that the demon beast that has just woken up from sleep is the most violent, so let Bai come and meet you for a while." As soon as Bai Zhuo's words fell, the sword in his hand suddenly came out of its sheath, and a crescent-shaped sword light slashed out, directly attacking the black tarantula.

Being disturbed by someone to sleep, the black tarantula was even irritable, and when he saw Bai Zhuo attacking, he was even more annoyed. I saw that the eight long legs of the black tarantula moved, and it was extremely agile, and it was easy to avoid the sword light.

"I didn't expect this black tarantula to move so quickly, I'm afraid it's not far behind a martial artist." Bai Zhuo was startled, but the movements in his hands were not slow. Another sword light slashed out, wanting to cut off the black tarantula's path.

saw the black tarantula leap forward, spit out a silk web in the air, and wanted to tie Bai Zhuo.

"The reaction is not bad, but you are no match for me." Bai Zhuo indifferently sorted out the golden crown that was a little offset because of the battle. Then the sword in his hand emitted a cold light, and a giant crescent moon slashed out, cutting off the black tarantula's silk web in an instant. The crescent moon was undiminished, and it directly collided with the black tarantula in the air, leaving a deep scar on its body.

The black tarantula's silk web was so strong that even a second-order demon beast would be unable to break free. Now it cracked in an instant under Bai Zhuo's slash, which shows the great power of this sword.

The black tarantula was slashed into the cave wall by the crescent-shaped sword light, and its huge body smashed directly into it, and a green liquid flowed out of its back, obviously not lightly injured.

saw that the eight green compound eyes of the black tarantula were shining fiercely at the same time, and the dense spikes on the spider's legs shot towards Bai Zhuo at the same time.

"It's not good, these spikes are highly poisonous, don't be contaminated!" Bai Zhuo was shocked when he saw this, and with a slash of the sword in his hand, a full moon turned into a barrier in front of him.

On the other side, Shui Bingxin was looking for something in a rocky mountain. Her luck was good, Fang sneaked into the core area of the Trial Secret Realm and found an empty cave. After a while, Shui Bingxin stopped, looking at an ice crystal-shaped lotus flower in the cold pool in front of him, and his face showed excitement.

On the other hand, on Mu Yu's side, after half an hour of attack, more than half of the rock walls around the purple iron crystal had fallen off. Three-quarters of this face-sized purple iron crystal has been exposed.

"Cozy, let's stand back. We've spent a lot of time trying to get this piece of amethyrite. Presumably, the disciples who have infiltrated the core of the trial secret realm are not the only two of us, we have to hurry! Mu Yu said seriously, pulling Xu'er to take a few steps back.

"Yuheng Ling Heavenly Sword!" Listening to Mu Yu's violent voice, countless star marks intertwined into a huge starlight giant sword, and the sword qi inside it was vertical and horizontal, and the power was extraordinary!

The starlight greatsword slashed down at the same time as the Mowen sword, slashing countless sparks into the incomparably solid rock wall. Then the rock block wrapped in the amethy iron crystal was cut off by Mu Yu like cutting tofu.

After taking the purple iron crystal into his hand, Mu Yu and Xu'er suddenly shot towards the entrance of the cave. Because after Mu Yu's continuous attacks, this cave was already overwhelmed, and a large number of cracks appeared.

As the amethyrite was removed, the entire cave began to collapse. Until the two of them rushed out, this demon beast cave mansion was instantly reduced to ruins.