Great joy and sorrow are the source of the dungeon's energy!

Of course, defeating monsters like goblins and slimes and reaping the joy of the core can also provide a small amount of energy.

Therefore, the main source of energy in Sui Yu's dungeon is usually those adventurers who kill monsters.

Fortunately, after the energy value is consumed to arrange the monster spawn point, the refresh point will automatically get energy from the dungeon, and the monster will be automatically generated every once in a while, but there is no need for Sui Yu to consume energy value to create one by one.

At the same time, part of the energy source for the dungeon to create monsters is to decompose and consume the corpses of the monsters that Sui Yu sent people to throw into the dungeon, and part of it is to absorb the magic elements in the nearby space.

Therefore, with the magical knowledge that Sui Yu has mastered over the years, Sui Yu also specially arranged a magic array at the location of the dungeon that can continuously absorb a certain range of nearby magic elements.

The technical content of the Spirit Gathering Array was not too difficult for Sui Yu.

The real challenge is how to store the absorbed energy.

And now, with the continuous sacrifice of the dungeon, the problem of storing magic elements that Sui Yu could not overcome for the time being was naturally self-defeating.

As a result, the Spirit Gathering Array researched by Sui Yu made its debut.

Not only does it ensure the number of monsters in the dungeon with abundant magic elements, but it also accelerates the acquisition of experience points in the dungeon, coupled with the increase in the number of monsters, so that the adventurers who enter the maze to collect the magic core are happy because they have gained a lot, so the dungeon has gained more energy points.

It can be said that Sui Yu's move is definitely a multiplicity!

Of course, human emotions can easily become numb.

After getting used to the joy of harvesting, gradually killing monsters and harvesting magic cores will no longer be happy.

So much so that Sui Yu now has to manually drop treasure chests in the maze every once in a while to stimulate the emotions of adventurers.

However, the method of dropping treasure chests not only requires a lot of manpower and material resources, but also needs to control the frequency.

Otherwise, if there are more of them, the effect will naturally deteriorate.

But to be honest, looking at the continuous decline in the frequency of energy value income, Sui Yu was really a little anxious.

But now, with this group of perpetual motion machines that provide more and more energy points because they are becoming more and more desperate, Sui Yu suddenly found that his energy value income efficiency has begun to grow rapidly visibly!

Although Clifford and they don't have a lot of numbers, the quality of despair is really good!

The most important thing is that it lasts!

The desperation of these guys is really very long-lasting!

No, for three days in a row, they walked and stopped in the endless staircase, even if they became more and more desperate, but they still did not stop walking.

No way, to stop is to die!

Especially as supplies dwindle and the desperation provided by these people grows!

This made Sui Yu happy, and suddenly found that it seemed that he could use this method to brush energy value!

It's a pity that Sui Yu originally thought that these guys would wander around the endless staircase until they died.

However, the group of adventurers hired by Clifford are A-level adventurers in the end, and they can get such a high rating, and they are naturally not fuel-efficient lamps!

No, with less and less food, especially water, even if everyone has been as economical as possible, it is still going to bottom out.

Even in the back, everyone's urine has to be kept well, and then filtered with the help of magic to drink, which can be described as quite hard.

So when he was cornered, the lynx suddenly gritted his teeth and said to everyone: "Otherwise, you stay here, and I'll go ahead to explore the way!" ”

It just so happens that the female mage can't walk anymore, especially these days when others are just walking, and she has to constantly deal with goblins falling from the sky, not to mention the exhaustion.

So as soon as she heard this, the female mage sat directly on the stairs and said, "Go ahead, let's just rest!" ”

Then, just over two hours, the secret of the endless staircase was revealed.

Because the bobcat came from behind the crowd......

Well, this endless labyrinth didn't take up much space in the first place, even if the rotating staircase stretched as far as possible, but it couldn't stop the lynx from using acceleration magic for quick scouting.

So, after a frenzied move, the bobcat, which was not weak, naturally returned to everyone quickly, and came back from behind everyone.

The trick was exposed, and everyone was furious.

At this moment, they finally understood why they couldn't see the return circle for such a long distance!

Then, after understanding that this place was a special cycle, everyone started to use their brains to find a way out.

It is now certain that the door that came in before is gone.

And everyone was very cautious before, and they knocked all the way, and it is not difficult to conclude from that time that the entire endless staircase should have been knocked by everyone at least twice!

Without the possibility of finding a hidden passage, then naturally only one remains......

"It must be that exports are constantly shifting! That's why we can't find a way out! Clifford instantly guessed Sui Yu's path: "I'm afraid those doors opened among us are mechanisms!" ”

"That's how it should be!" Lynx also added: "When I came over just now, only the last four doors we walked through were open, and the other doors were all closed!" ”

"So......" Clifford slashed a stone door with a sword, "As long as we keep breaking these stone doors, then a hidden wall somewhere should become attackable!" Otherwise, it doesn't follow the rules! ”

Find a way, and everyone fights and hits the road again.

This time, instead of opening the door, they smashed the stone door directly, while the big man carefully tapped on the surrounding walls, trying to find possible hidden walls.

If you don't do it carefully, now the supply is on the verge of limit, and everyone is already desperate and about to collapse!

If they don't find a way out soon, they will starve and die of thirst here!

Finally, Huang Tian lived up to his hard work!

"This is the Dark Wall!"

After tapping on a certain location and hearing an unusual sound, the voice of the big man was full of excitement.

And then......

Thundered!

The walls shattered, and a new passage appeared in front of everyone.

It doesn't matter where this passage leads or whether it is possible to exit the labyrinth.

At this time, everyone couldn't help but smile happily.

At the same time, Sui Yu also smiled happily.

Great joy and sorrow are all energy!

No, Clifford and they were so happy, and Sui Yu added a lot of energy points to his account.

At the very least, the energy value of repairing the stone gate that was damaged by them not only earned, but also earned a lot more!

After the fun, everyone cheered up and moved forward while checking if there was a hidden passage.

Soon, a very good-looking door appeared in front of everyone.

And a stone tablet in front of this stone door has a crooked Terran script written on it: "Please press the stone tablet with your hand, and then answer this question, the question is very simple, as long as you answer the answer, you can open the stone door." Question: What is ten plus ten? ”

Rumble!!!

The big man smashed his sword on the stone door, but the stone door did not move.

The well-read Clifford quickly stopped the big man and told him: "This stone door should be a stone door of wisdom, which can only be opened by answering questions, just like the stone tablet says, press your hand on the stone tablet to answer the question, and open the door as long as the answer is correct." However, if you answer incorrectly, you will receive a strong electric shock! Although it is not fatal, it is extremely painful, and it may even cause slowness due to nerve paralysis! ”

"And, according to the rules, the simpler the questions asked by this door of wisdom, the stronger the defenses of the door! Conversely, the more difficult the question asked, the weaker the door's defenses. ”

"In short, it's a level that requires a balance of intelligence and strength!"

"Like this door, although it is very difficult for people who have not learned arithmetic, it is a very simple problem on the whole, not only can it greatly improve the defense power of the wisdom gate, but also can screen out a group of strong people who only know how to bury their heads in cultivation but do not know the value of knowledge!"

"Of course, this question is extremely simple for someone like me who has been to the academy!"

As he spoke, Clifford pressed his hand to the stele and replied loudly, "Twenty! ”

Thundered......

The stone door opens.

Very easy.

However, just when everyone is full of hope and vigilant to prepare for the boss battle that is bound to exist in the core room of the labyrinth......

In front of everyone's eyes was an empty hall, and in the center of the hall was only a treasure chest in the center.

"What is the use of me asking for this treasure chest?!"

Hopeful and then despair again, Clifford was almost vomiting blood!

He just wants to destroy this labyrinth now and flash it right away!

What's the use of making even the best baby?!

You know, everyone's supplies are running out now, and there is no time to waste at all!

Even if you use a magic weapon, you will still starve to death!

However, after calming down, Clifford ordered the lynx to step forward and open the treasure chest.

Now it seems that there should be more than one hidden passage in that endless staircase, and it will take energy to continue to find the real core room!

But when you think about the time it may take, and consider the supplies that everyone is carrying......

Once again, the crowd couldn't help but be enveloped in despair.

No way, it's so desperate!

"Wow! Come and see what I've found?! ”

At this moment, the excited voice of the bobcat sounded.

Everyone subconsciously ran to the treasure chest to take a look, and there was a lot of dry bread in it!

There are also some water bags next to it, looking at the bulging appearance, there is obviously a lot of water in them!

Although the dry bread is already a little moldy, the water also has some odor.

But it's not a big problem!

Everyone is strong, just a little moldy, and it doesn't affect your health at all!

As for the taste......

He's starving to death, everything he eats is fragrant, where is there any kung fu that means good or bad?!

At this moment, everyone instantly got rid of despair, and after seeing hope, everyone couldn't help but smile happily.

Naturally, Sui Yu, who was watching this scene through the crystal ball, also smiled happily at this time.

In just such a moment, from great sorrow to great joy, Sui Yu's energy value was recorded in the account again!

Therefore, the middle-aged demon king before was really weak.

A good hand of cards is played poorly!

Look at Sui Yu!

Although the resources of the dungeon are not as many as others, the danger level of the dungeon is not many levels higher than the dungeon made by that guy!

Then, Sui Yu drank the milk coffee brought by Xiya while reading a book, and while he watched Clifford and them unsurprisingly on their way to the next tourist attraction.

I believe that in the next journey, these guys will definitely be able to contribute more energy points to themselves!

Okay, now Sui Yu has made it clear that he wants to use Clifford's gang as a perpetual motion machine to brush up energy values!