Sure enough, sometimes it is not possible to break through everything by external power.

In some occasions, the power of wisdom is obviously stronger than the external power. This time, Luo Hou really felt this and had a deep understanding of it.

If he hadn't thought of using fire attack, he would have no way to deal with this group of ninth-level bloodthirsty vine kings. Whether it was himself or his spiritual pets, he would not be able to form a threat to the ninth-level bloodthirsty vine kings.

If the bloodthirsty vine king in this cluster of ninth-level bloodthirsty vine kings were not killed, Luo Hou came to the Death Valley for this operation, and would not be able to achieve perfect results. After all, seeing such a treasure house in front of him and unable to go in and ask for it, that feeling would definitely be terrible, and no one would be able to stand it.

Fortunately, in the end, Luo Hou thought of that wonderful method and had the ability to implement this trick.

"Xiao Lei, come here!"

With such a rich harvest, Luo Hou certainly wanted to feed all these things to the Wind and Thunder Beast immediately so that it could increase its strength as soon as possible. After all, among his current spiritual pet, if the attack power is powerful and comprehensive, it is really the Wind and Thunder Beast.

Although the poisonous fog of the Five Poison Dragon Python is very terrifying, it cannot be used to meet the blood-sucking vines of plants. Is it still not as good as the Fenglei beast that can bloom in full?

Just where the fire just started to burn, Luo Hou found a random place and cleaned the ashes on it. Then the Fenglei Beast came to him and took out all the harvest except the essence of the grass and trees obtained from the Bloodthirsty Vine King, and then put it in front of the Fenglei Beast and let it swallow it at one time.

A large pile of various kinds of grass and trees essences made the Fenglei Beast jump up happily, and a excited scream came out of his mouth. He stuck out his tongue and licked Luo Hou's face hard, then quickly buried his head and swallowed the grass and trees essences quickly into his stomach.

As a large amount of grass and trees were swallowed by the wind and thunder beast, Luo Hou felt a strong wave of Yuanli burst out from its body, and the Yuanli of Yuanli in the surrounding world became a little disordered.

However, the Wind and Thunder Beast, which had reached the late stage of the seventh level, was able to suppress this Yuan force well and quickly absorbed it, but the time it took a little longer.

Seeing that the time it took for the Wind and Thunder Beast should be quite long, Luo Hou took out various ingredients and a large handful of Yuan crystals from the storage space and began to feed other spiritual pets.

Of course, with Silver Scale Red Blood Dragon, a guy who likes cooked food, he sets up a fire to make some cooked food and eats. Since yesterday, Luo Hou has not had a good meal in two days. At this moment, he killed the ninth-level bloodthirsty vine king. He also needs to reward himself well.

After Luo Hou and other spiritual pets were full and drunk, the Fenglei Beast finally absorbed most of the essence of the plants and trees he had eaten before, and the aura on his body became stronger, but he did not break through to the eighth level, but remained at the peak of the seventh level.

Luo Hou knew that there was still some medicinal power of the essence of the grass and trees that had not been fully utilized. It would take some time for the Wind and Thunder Beast to absorb all this energy, and then it was only then that he could break through the shackles of the seventh level and advance to the eighth level.

However, Luo Hou couldn't wait. He simply took out the three pieces of green and golden grass essences obtained from the Bloodthirsty Vine King and handed them to the Wind and Thunder Beast.

"Come on, Xiao Lei, try to see if you can eat it?"

Luo Hou knew that this guy had a very good potential, although he looked to the extreme. But he believed that the Wind and Thunder Beast could definitely swallow all these three pieces of green and golden grass and trees.

Sure enough, as Luo Hou expected, after seeing him handing over three pieces of green and golden grass and trees essences, the Fenglei Beast opened his mouth without hesitation. He quickly bit all the three pieces of grass and trees essences into his mouth and swallowed them all.

"Boom", a violent Yuan force burst out, and a shock wave formed in the space. Luo Hou, who was unprepared, was hit by the shock wave and staggered, unable to help but take a few steps back before finally standing firm.

Luo Hou was shocked, nervous, and suddenly looked at the Fenglei Beast. He saw a look of pain finally appeared on the guy's face. There seemed to be thousands of snakes and insects crawling under the skin of his body, rising and falling, and a faint golden light emanating from the Fenglei Beast.

Judging from this, the Wind Thunder Beast still finds it difficult to withstand such a violent explosion of Yuan power. After all, it is the essence of the Ninth-level Bloodthirsty Vine King. Even if the Wind Thunder Beast has reached the peak of the seventh-level strength, it is still difficult to withstand.

Luo Hou was frightened when he saw it, and then he had a flash of inspiration. He walked forward and put the Wind Thunder Beast into the spiritual pet space with one hand. The worried expression on his face relaxed.

I once had an experience that made Luo Hou know that even if it was unbearable, as long as I put it into the spiritual pet space, the Wind and Thunder Beast could absorb all the effects of the medicine without any difficulty, and then successfully complete the advancement.

After placing the Wind and Thunder Beast into the spiritual pet space, Luo Hou simply did not stop. In addition to leaving the leopard to protect him, he put all other spiritual pets into the spiritual pet space and gave them a good rest.

After doing all this, Luo Hou started to search for the surrounding ground. Of course, he would not forget to search for it within the sphere of influence of the ninth-level bloodthirsty vine king.

After killing the blood-sucking vines and bloodthirsty vines, Luo Hou had carefully searched for the surrounding ground, but he did not gain much. In addition to a small number of sixth and seventh-level Yuan crystals, it was difficult for those low-level Yuan crystals to play any role in his demand at this moment, and the number was not very large.

Later, when he saw the ninth-level bloodthirsty vine king, Luo Hou guessed that this must be because in this basin, the only one in the bloodthirsty vine king must be here at the beginning. The blood-sucking vine and bloodthirsty vine behind are probably its descendants.

At first, the monsters around were unaware of it. Many of them must have died under the attack of the bloodthirsty vine king. However, when its descendants became more, the monsters around were probably already very prepared for this. Generally, the monsters that were slightly smarter should not come again, which caused not many high-level monsters around those low-level blood-sucking vines.

However, this obviously does not include the ninth-level bloodthirsty vine king!

Because at the beginning, when the bloodthirsty vine king had not yet developed offspring everywhere, this basin with warm spring seasons must have attracted a large number of monsters, so the number of monsters that died under the bloodthirsty vine king's vine must be extremely large.

After this analysis, Luo Hou gradually became excited and began to be full of confidence and expectation for the next treasure hunt.

Not only did he search on the ground with the fire, but Luo Hou also ordered the leopard to participate in his treasure hunt. Each person and the spiritual pet focused all his attention on the area where the Bloodthirsty Vine King was before and worked hard to find it.

However, this area was burned to coke just now, and the ground was covered with ashes. It was not easy to find those possible metacrystals.

Moreover, even if high-level monsters were killed under the attack of the Bloodthirsty Vine King, that should have happened a long time ago. The corpses of those monsters had probably already turned into soil, and those Yuan crystals must have been buried deep in the soil, and it was not so easy to dig out.

In the first half hour, Luo Hou had very little harvest. The total number of Yuan crystals dug out was no more than fifty, and most of them were low-level Yuan crystals. There were only a few seventh-level blue crystals, which were the highest in the grade.

If he hadn't believed in the heart that there would be a large number of Yuan crystals buried deep in the ground, maybe Luo Hou would give up searching and would have doubted his judgment.

Finally, another half an hour later, Luo Hou finally got his first surprise.

After digging downwards with a slightly different soil texture for nearly two meters deep, Luo Hou finally dug out the first eighth-level amethyst!

Seeing the egg-sized part in his hand, drying the soil, and bright purple amethyst flashed under the torch, Luo Hou cracked his mouth and burst into laughter silently.

He knew that his inference was correct, and there was indeed a huge treasure buried underground!

Soon, Jiexun came from the leopard. The mutant zombie spirit pet, which was extremely sensitive to Yuanjing, finally dug out the first amethyst, and soon the second and third...

Obviously, the excavation progress of the leopard is much better than that of Luo Hou.

In the middle of the night, the surrounding land was finally plowed by Luohou and the leopard. All the Yuan crystals that could be discovered were dug out, and finally piled up in front of Luohou.

Although most of the large number of Yuan crystals are low-level yellow crystals and orange crystals, the number of Yuan crystals above the fifth level is still quite large.

After the last count, Luo Hou laughed so hard that his mouth could not be closed. The ninth-level bloodthirsty vine king did not disappoint him, and actually contributed such a huge treasure.

"Hahahaha, with this Yuanjing, and with my previous 'deposit', it should be almost as good as buying an eighth-level weapon, right?"

Among the high-level elementary crystals, there are hundreds of sixth-level blue crystals, nearly 100 seventh-level blue crystals, and there are quite a few eighth-level amethysts, with more than twenty!

The total amount of these primordial crystals can be almost as valuable as more than thirty eighth-level amethyst. If the savings in Luohou’s storage space are added, the total number can reach more than 40 amethysts.

But for some reason, Luo Hou did not find any trace of the ninth-level Yuan crystal inside.

I think that all the ninth-level monsters can predict a certain degree of danger in advance, so they have not been hunted by the Bloodthirsty Vine King.

This is the only reasonable explanation.

But even so, these Yuan crystals are a great treasure! (To be continued, please search for Astronomy, novels are better, updated and faster!
Chapter completed!