Chapter 724 Demon Crystal

"Awesome, this world can actually produce super-powered crystals?"

Seeing the blood-stained crystal, I felt familiar, but I didn't quite believe that this world would produce such a good thing. However, I thought that even if a super-powered crystal was produced, it wouldn't be a big deal. This is a level 4 mission world, and killing some monsters can increase mental power, so it doesn't seem to be a big deal to produce something that greatly increases mental power.

Getting closer, the blood-stained crystal became more and more, and the red light also increased greatly. All these situations are very similar to the legendary super-powered crystals. Of course, the system called it the crystal of will.

At the beginning, I only got a small piece of it, which was the size of a ping-pong ball, but it increased a lot of mental power, and even directly opened the supernatural power of telekinesis, so I was very impressed by this supernatural crystal.

It is impossible to judge whether it is true or not, and I can't rashly absorb it for testing. The best way is to ask the system to scan and judge. When the divine mind locked the supernatural crystal and wanted to put it into the storage space, it felt a huge resistance.

It took a lot of effort to move the thing into the storage space, and even the consciousness was a little fuzzy. From this point, it can be judged that this thing is really unusual.

The thing had just been put into the storage space, and before asking the system master to scan it, the master took the initiative to scan it. A golden light came from the void and shone on the mysterious crystal. A group of information was directly transmitted into the consciousness in a moment.

"The magic crystal was found. It can be used for alchemy and refining. It can also be directly absorbed to improve mental power. It can be recycled at a price of 100,000 points. Do you want to recycle it?"

When I saw this information, my heart, which had not been excited for many years, was excited again. What I lack most now is something to improve mental power. It is so expected that I can get whatever I want.

I just don’t know how much mental power will be improved after absorbing such a large piece of thing. I think this magic crystal is a little different from the will crystal at the beginning, but it should be similar in terms of efficacy.

Of course, it is impossible to recycle the useful things. Now I am considering whether to absorb it after it returns or absorb it directly now. In principle, if I absorb it now and wait for it to return, I can only keep 10%, so it is very disadvantageous.

But now that I absorb it, my mental power will increase a lot, and it is very likely to break through a thousand points directly, so I can learn the Star Rage. At that time, it will be much more efficient to challenge more powerful monsters in the ancient battlefield, and the growth rate will increase accordingly. At that time, the possibility of successfully completing the ultimate mission will definitely be much greater...

"Damn it, it's a waste. If I can complete the ultimate mission, everything is worth it." After carefully analyzing the gains and losses, I finally made up my mind to use it to improve my strength first.

Anyway, the blood demon was killed, and the blood trial area was still very safe for the time being, so there was no rush to return to the Frost City. I simply prepared to absorb the crystal in the safe barrier here.

Of course, for safety reasons, the barrier was shrunk to only more than ten meters in size. Because the barrier was reduced by dozens of times, the defense capability would certainly increase a lot, and the most important thing was that the possibility of being discovered would be much smaller.

He found the most comfortable position to lie down, then took out the basketball-sized magic crystal and placed it next to him. Li Yunfei also had experience in absorbing this kind of thing. He just needed to relax and calm down. The higher the degree of calmness, the better the effect.

For an old hand like Li Yunfei, calmness is a basic skill. He can calm down almost as soon as he closes his eyes. Many years of practice experience are certainly not in vain. As Li Yunfei calms down, his soul (the soul is a more advanced soul) will naturally emit a special soul wave to exchange information with the world.

The unconscious magic crystal was immediately activated after sensing the soul wave, emitting a large amount of soul-like things that merged into Li Yunfei's soul. If someone was watching nearby, they could only see that the magic crystal emitted a faint white light, which continuously entered Li Yunfei's brow and disappeared.

…

The magic crystal doesn’t look big, but the soul power it contains can be described as endless. In fact, the blood demon was really powerful. It belonged to the Chaos Magic Spirit, equivalent to the strength of a sixth-level trialist. It had a fight with the Fire Spirit clone and both were injured.

The Fire Spirit clone was lucky. Although it was seriously injured, it was rescued by the consciousness of this world and successfully stabilized. This magic spirit was unlucky. It was swallowed by a powerful Chaos creature. In order to save his life, he could only act as a thug. He didn’t expect his luck to be so bad. He had just recovered some strength and it was his first mission. Li Yunfei directly cleared the consciousness fluctuations and concocted it into an energy crystal.

I really don’t know how much soul power is contained in the crystal. Anyway, after absorbing it for more than three days, the crystal did not decrease by half. Li Yunfei’s soul did grow a little stronger. If described by data, it increased by about 10 points of mental power, which is about three points of mental power per day on average.

Of course, Li Yunfei didn't know this at all. Once a cultivator enters a highly tranquil state, all thoughts will stop functioning, leaving only some subconsciousness to monitor the surroundings, so even the concept of time will disappear, just like sleeping, closing their eyes and opening their eyes, and a whole night will pass. For a powerful cultivator, it is possible that several years may have passed in a blink of an eye.

…

Li Yunfei first absorbed the magic crystal in the safe enchantment, while Linni and Amy were in the Icewind Valley, desperately resisting the last line of defense with many trialists, struggling to hold on and resolutely not letting those monsters destroy the teleportation array in the cathedral.

There were very few reinforcements, but there were more and more monsters. It was really hard to resist. The most important reason for this hardship was that a blood-red light column suddenly appeared in the city a few days ago, and then blood monsters appeared in the light column and attacked the defenders' formations everywhere.

The defenders suffered heavy losses when they were suddenly attacked in the rear, and the city was about to be destroyed. However, the blood-red light column suddenly disappeared, and those blood monsters became a pool of blood for no reason...

Later, two elves appeared in the cathedral, and people got a very important news. A human formation master successfully blocked the leader of the blood monster in the blood trial area.

Therefore, even if the situation is dangerous, this last line of defense cannot be abandoned, and the human master who blocked the blood monster needs to guard the last retreat route.

Frost City is considered the territory of the Angels, so there are quite a few reinforcements from the Angels. As for other races, they are attacked by monsters to varying degrees. Only the Goblins have not been attacked, and some experts have come to reinforce them.

The Goblins' main city is deep underground, and it has not been attacked by monsters. Even if some monsters want to attack occasionally, they are destroyed by the numerous traps in the narrow tunnels...

Because the Goblins, who are good at building traps, came to reinforce, this last line of defense is full of traps and traps, and many magic weapons continue to bombard those monsters.

A lot of gold coins and equipment exploded in the open space a few hundred meters away, and even some gems could be seen occasionally, but no trialer dared to go out to pick up things, because a large number of monsters gathered not far away. It is certain that this monster attack was commanded, otherwise so many kinds of monsters would not be gathered together.

"It would be great if the captain was here, and all those equipment gold coins could be taken back." Looking at the equipment gold coins on the open space, Linnie sighed.

"Yes, but why hasn't the captain come back yet... Will something happen?" Amy said with some worry.

"No, if something really happens, our team will automatically disband, but the team is still here, and the captain will definitely be fine."

"Then why hasn't the captain come out after more than a month?"

"Who knows, maybe the blood demon was not killed and the captain is entangled with the blood demon, or maybe something else happened that delayed the captain's return... Anyway, if the captain hasn't returned when the next blood trial starts, we will go to the blood trial area and we will definitely find the captain."

"... If I had known this would happen, I would have stayed there to accompany the captain!"

"You and I are just a burden if we stay, so let's try to improve our strength as much as possible. Although this monster is very dangerous when attacking the city, it upgrades very quickly. Come on..."

Just as the two were chatting, an angel found them.

"Hey, you two are here, come and help me with some reference. The speed of gathering natural power in the energy center of the formation has begun to accelerate. Maybe we can restart the barrier!" The angel seemed very excited and took people away directly.

The person who came was Milia, the person in charge of the barrier formation. When she heard that Linni and Amy were learning formations from the formation master, she paid more attention to them. When the monsters were not attacking very fiercely, she would often discuss some formation problems with the two of them. In this way, they became good friends.

"Angel Milia, can you please stop holding our hands? You are a man!" Amy shook off Milia's hand and said.

"... What does this have to do with holding hands?" Milia asked back with some doubt.

"In the concept of the human race, men and women holding hands are very close to each other."

"Is that so? Isn't our relationship close enough? We have known each other for a long time. We fight monsters together and discuss formations together..." Milia really wanted to say that you are not human, but you two are learning formations from the master of the human race, so it is normal to have some human habits.

"You won't understand even if I tell you. Just talk and don't hold our hands."

"Okay... I can't believe that you have only been with the human race for more than a year, and your concepts are the same as those of the human race."