Tang Sheng's consciousness and spiritual power turned into his own appearance and floated in front of the dimensional space.

In his eyes, the huge dimensional space is layered like a high-rise building, and the height of the first and second floors is extremely amazing, and when it reaches more than three floors, the height of the floor becomes shorter and shorter.

Dotted runes can be seen in each dimension.

"Are these contract runes......

Tang Sheng muttered to himself, his body moved, walked into the dimensional space, and began to climb along the stairs inside.

It is divided into seven layers, the first and second layers are the living space of the transformation-level potential pet beasts, and each layer after that corresponds to the pet beasts with stronger first-level potential.

Summoners need to walk up one step at a time until they reach their ideal dimensional space.

However, successfully entering the dimensional space corresponding to the spiritual power is only the first step, and the next step is to use your own spiritual power and the pet beasts in the space to complete the branding.

However, being in the dimensional space is a very terrifying consumption of spiritual power, and most rookie summoners can rush to a higher level, but their remaining spiritual power is difficult to complete the brand or contract.

This is also a problem that plagues most rookie summoners.

The first layer, which had thousands of steps, did not cause any trouble to Tang Sheng, I saw that he was like a ghost, taking dozens of steps in one step, and it only took dozens of seconds to cross the first layer.

Not to be outdone, the other three S-level spiritual power students followed him, and they all entered the second layer almost at the same time.

As soon as he stepped into the second layer, Tang Sheng immediately felt a repulsive force permeate his body, as if he wanted to push himself back to the first floor.

"Is this the force of space that is holding everyone back?" Feeling that his spiritual power was constantly being consumed in the resistance, Tang Sheng sighed.

At this time, the advantage that his spiritual power was still growing was reflected, even if the power of space was constantly consuming his spiritual power, the pace under his feet was not affected at all, and he could still maintain a fast upward movement.

The gap between him and the other three was immediately apparent.

Two were quickly distanced, and the other was barely able to keep up.

When Tang Sheng stepped into the third layer, the resistance became stronger and stronger, and the entire dimensional space was emitting a strong sense of rejection.

For the first time, his pace slowed down a bit.

If he is still a B-level spiritual power, I'm afraid this will already cause a lot of trouble to himself.

The height of the third layer was almost half that of the second layer, but at such a distance, Tang Sheng took longer than the first and second layers combined.

As for the three S-level spiritual power students, they had been nowhere to be seen as early as when Tang Sheng ascended to the fourth layer.

Tang Sheng looked around, thanks to his super spiritual power, the contract runes like stars in the sky were extremely clear in his eyes, and soon he was close to the fifth layer, and he found the four monarch-level potential pet beasts that he had selected in the transcendent biology class.

This is also in line with the distribution of contract runes in another dimensional space.

The higher the potential pet beast, the higher their position, and the contract rune at the junction of the two floors is the strongest pet beast in the current space.

When he walked to the entrance of the fifth floor, Tang Sheng's spiritual power had not even consumed a quarter.

"It seems that the emperor level should be fine."

The corners of Tang Sheng's mouth outlined a smile, and with a big lift, he walked into the fifth floor.

As soon as I entered, the resistance, which had multiplied several times compared to the fourth layer, suddenly came to me, and it became quite difficult to even take a step forward.

Tang Sheng's eyebrows tightened, and he continued to climb upwards step by step.

"Wyvern King of Bipeds."

"The Evil Eye Emperor."

"Flame Lord."

"Hmm, Jin Ling is here."

Those four emperor-level pet beasts, Tang Sheng found them one by one.

The Flame Lord is located at the top of the fifth layer, and the other three are all in the upper middle position.

There is no doubt about who to choose.

After choosing the target, Tang Sheng immediately quickened his pace and walked upward.

He had to hurry up and complete the imprint, just staying in the fifth layer, the spiritual power would be consumed quite a lot, if he didn't succeed in imprinting the pet beast when a quarter of the spiritual power was left, he would have to retreat to the fourth layer.

Just as he walked to the Flame Lord Contract Rune, Tang Sheng suddenly found that on the top of the fifth floor, there was a contract rune as black as ink.

In the chaotic dimensional space, he almost didn't see this contract rune.

Looking at the faint black smoke escaping from the rune, as well as the breathtaking pattern on it, it was clear what kind of classification this rune belonged to.

The undead pet beast.

The biology teacher specially mentioned that the difficulty of the contract is very low, but it carries the risk of being counterattacked when summoned.

Tang Sheng scanned back and forth between this immortal rune and the Flame Lord's rune, and his heart was a little entangled.

The Flame Lord is indeed very good, with super attack power, starting from the Commander level, every time he is promoted, he will bring a flame-based skill to the summoner.

The undead pet beasts are strong in their ability to curse, and they do not seem to be as good as the Flame Lord, but they also have an extremely attractive feature, that is, when the undead pet beasts advance to the emperor level, they can bring a passive skill that can be called a bug to the summoner.

Immortal!

It is said that it is immortal, but in fact, it is the ability to prolong life and quickly recover from injuries, which is unique to the undead system.

If the undead pet beast can advance to the immortal level, then the summoner can obtain true immortality.

That's the real reason why they have a formidable backlash, yet summoners are willing to take the risk to summon them.

After hesitating for a few seconds, he decisively stretched out his hand and imprinted his spiritual power towards the contract rune.

......

"Look, someone has done it."

With a loud shout, everyone in the summoning square raised their heads and looked at the summoning table.

"It's Tang Sheng from Class 3!"

"Ah, how can it be so fast?"

"It's only been a long time since I've been in, doesn't it mean that S-level spiritual power has to stay for at least 20 minutes?"

"Yes, it is generally the failure of the branding of high-level pet beasts that will come out in advance, this Tang Sheng seems to be in vain, whether it is a drug addict or not as good as those real S-level spiritual geniuses."

"Phew, what's sour one by one? Even if Tang Sheng is not imprinted at the emperor level, he is at least a monarch level, no more than 10,000 times stronger than the crooked melon and cracked jujube you branded. ”

Lin Chen's scolding instantly made those who said bad things about Tang Sheng close their mouths.

The light curtain on the summoning platform slowly receded, Tang Sheng's figure emerged from inside, and when he saw the illusory shadow following him, there were bursts of exclamations in the entire summoning square again, and even Li Yan, who had been lazy, stood up with a serious face.

"No...... Immortal! ”

"He actually branded an immortal pet beast!"

"How dare he!! Aren't you afraid of backlash!! ”

I saw a girl with a bent head and two horns floating behind Tang Sheng, with a small and slender tail and a pair of crimson demon wings behind her back, and a huge sickle with a strange shape in her hand.

The tall body was bare with large patches of snow-white skin, only a few pieces of cloth covered the important parts, and the pair of amazing sins on the chest made people blush, and their nosebleeds flowed.

Queen of Nightmares.

Potential, Emperor.