The symbiosis contract is very domineering, especially for the party being contracted.

No matter how strong the contracted party is, its original strength will return to the original point after being contracted, and start again, of course, its strength will decline after doing so, but its development potential will increase exponentially, giving the other party a second chance to grow, which is probably the "regret medicine" that most people can't pray for in their lives.

Of course, not everyone likes this "regret medicine", after all, after returning to the original form, the strength is lost, and if there are countless mortal enemies, the loss of strength means giving up life.

The original power of the contracted party will be decomposed and refined into the purest energy by the power of the symbiotic contract, and nourished into the body of the other party to become the nourishment for its growth.

The previous two times Lei Zhe was able to successfully complete the elemental alchemy, and even practiced it to the extent that three of the five internal organs were strengthened, which also had something to do with the contract between Laura and Denisha, and the only time there was no help from slimes was really nine deaths, but fortunately, his luck saved his life.

Now, with the pure water elemental power flowing into Lei Zhe's body from the Elemental King's body, the Elemental Alchemy Technique, which had been deliberately slowed down and suppressed by Lei Zhe, once again uncontrollably entered the next step—the kidney.

The kidneys, the main essence, the main water, the main qi. The kidneys contain the innate essence, the main reproduction, and the origin of human life. Kidney refinement transforms kidney qi, kidney qi divides yin and yang, kidney essence, main sting, also known as the foundation of sealing.

The kidneys were baptized by the power of the water element, and the balance of the other elements of the three attributes that had entered Lei Zhe's body was naturally broken by it, and when the original balance was broken, there were only two ends: either the balance was completely broken, and Lei Zhe's body became a battlefield and finally became a tattered state; Either the water element re-suppresses the three elements of chaos and forms a new balance.

And the situation that Lei Zhe is facing is the third one, the water element can't be balanced, but the other three elements of fire, earth, and qi have been backed up!

Although the original state of the King of Elements was the water attribute, after becoming the King of the Elements, he was also absorbing other elemental powers, and whether it was the fire element, the earth element, or even the air element, it was all under its control, and the power of the symbiosis contract began to balance as a force when it sensed the imbalance in Lei Zhe's body.

And just as Lei Zhe's body was undergoing further transformation, time was passing little by little.

Compared to the 20 minutes it took Pei'er to enter room 1, Lei Zhezi had spent half an hour entering room 2.

Tina and Pelle, who were outside the door, also changed from their original composure to a little nervous.

"Sister Pei'er, Lei Zhe won't really have an accident, right? Why hasn't it come out for so long after entering? ”

Tina was a little anxious during the long wait, of course, there was some reason for the confusion, after all, Lei Zhe's strength was not under Pei'er, and with the cooperation of the magic scroll of [Frost Goddess's Breath], where would it be so easy to die.

"Don't worry, we still can't activate Room 2, which means that Lei Zhe hasn't had an accident yet, he may still be fighting...... It's just that time has dragged on a little too long, what the hell is that guy doing? ”

Although Pei'er was comforting Tina, she was also puzzled when she was comforting, and she didn't seem to understand why Lei Zhe didn't directly use the magic scroll she gave her to solve the battle, in Pei'er's opinion, this may be the boy's so-called man's dignity at fault.

In this way, Tina and Pell outside the door waited for a full hour, and just when the two wondered if Lei Zhe really planned to live in room 2, the door of room 2 finally opened again.

Lei Zhe walked out of the gate unharmed, his clothes were not torn, and there were no obvious scars on his body, with a smile on his face as if it was a happy event.

"Lei Zhe, you guy has finally come out, but I'm worried about us!"

Seeing Lei Zhe appear, Tina stepped forward a few steps forward and punched Lei Zhe's chest, looking like a girl's coquettishness, but Tina's coquettishness of a humanoid titan girl is not something that everyone can afford, Lei Zhe only felt that he was not injured multiple times in the battle with the King of Elements, but was about to be beaten out of internal injuries by Tina's punch.

"Ahem...... Don't be too enthusiastic, haven't I delayed a little bit? But the harvest is really big! Speaking of this harvest, Lei Zhena smiled from ear to ear, as long as the eyes are not blind, they can see that his harvest this time is definitely quite rich.

"Your strength...... Growing again? And your changes are not small, your height has changed, and your spirit has also changed, this growth speed is too fast, right? You're also adding to LV.5, what exactly do you get? ”

Compared to Tina's insensitivity, as a magician, Pei'er could easily feel the activity of the four elements of fire, earth, air, and water surrounding Lei Zhe's body, which was completely absent before Lei Zhe entered Room 2.

Lei Zhe scratched the back of his head after hearing Pei'er's series of questions, and seemed to realize that he had not only increased his strength, but also his height had grown by 2CM in this transformation, reaching 1.78 meters.

"I'm sorry, Pell ...... The reward you got this time is not as much as the World Tree Leaf you wanted, and as for the reward, it has been automatically used by me, so I'll give you back this scroll......"

While returning the magic scroll to Pelle, Lei Zhe's mind couldn't help but think back to what had happened after he woke up in room 2.

After waking up from the contract, Lei Zhe was shocked by the changes in his body before he could look at the third slime that had just been contracted.

The four elements of fire, earth, air, and water have formed a balance in their own bodies, and their kidneys have also been strengthened by the water element, and the basic alchemy has entered the state of LV.5.

Lei Zhe not only broke through the limit of his strength, but even obtained the strange power specialty because of this, and his strength increased fivefold in one go.

Name: Lei Zhe

……

Specialty: Focus, Sculptor...... Strange power, heart of fire, spleen of the earth, lungs of wind and thunder, kidney of tides.

Grade: LV.5

Personal attributes

Strength: 20

Dexterity: 20

Constitution: 20

Intelligence: 16

Perception: 19

Glamour: 11

Skills: Swordsmanship LV.4, Short Weapon Mastery LV.3, Herbology LV.2, Quick Switch LV.2, Basic Alchemy LV.5...... Mana Amplification LV.1 (Magic Apprentice LV.1 additional skill, any of your attacks that use mana are accompanied by a 10% increase in mana cost that increases its damage by 100%. ）

The strongest slime cultivation system——

Host: Lei Zhe (bound)

System permissions: LV.3

Trainees......

……

System Permission Empowerment:

Telepathic LV.3 (MAX) - Able to understand the meaning of slimes without words, and at the same time, can use the power of psychic whispers to transmit their voices to slimes regardless of distance and power gaps

Ability Lease LV.2 - Temporarily acquire 2 skills and talents from a contract slime, and turn them into your own power without reducing the effect

Bonus Equipment - Firemancer Necklace.

Name: Fire Warlock Necklace

Type: Necklace

Weight: 1

Grade: Exquisite

Effect: Fire magic increased by 5%, Fireball magic increased by 100%

Defense: None

Special Skill: Fireball Dafa - For every amount of fireball magic consumed, 2 fireballs can be automatically formed