The next day, Jiang He was ready to help Yiyi complete her evolution as soon as the heart of the scorching sun arrived.

Ninth-rank servants, evolution materials, all the evolution requirements had been met.

As for the location of the evolution, Jiang He chose to do it at the flame sprite’s “Maiden Home”, which was the flaming Mountain Park of the cultivation house.

The environment here was similar to a real volcano, but the scale was much smaller. However, it was more than enough for evolution.

The one who received Jiang He was still the same pretty girl from last time.

“Yiyi is about to evolve. Can I borrow your Flaming Mountain Garden?”

Jiang He explained his intention.

“It’s going to evolve so soon?”

The delicate girl said in surprise. The flame sprite had actually advanced to the point of evolution in just half a year.

It seemed that Jiang He had invested a lot in it.

“Yi!”

Yiyi also knew the pretty girl and greeted her warmly.

“Since it’s for evolution, we can provide a place for free.”

The pretty girl said with a smile, then brought Jiang He to the flaming Mountain Park.

“Yiyi~”

Looking at the familiar scene, Yiyi couldn’t help but feel emotional.

“CAW!”

The little droplet shouted.

It meant to say, hurry up, it’s going to melt soon …

The high temperature forced it to condense into ice to keep the temperature down.

The ice quickly began to smoke and was vaporized in a short time. For a time, the room was shrouded in clouds and mist, as if it were a paradise.

“First, take the sun core, then jump into the lava. Control the temperature and melt the sun core bit by bit, understand?”

Jiang He called out to the flame sprite.

“Yi!”

The bright yellow flames danced happily. Yiyi expressed her understanding.

He swallowed the fist-sized scorching sun’s heart in one “gulp” and then dived into the lava.

Jiang Yuan, turn on camera mode and record Yiyi’s evolution process.”

At the same time, Jiang He asked the Rubik’s Cube to record the entire evolution process. Other than keeping it as a memento, it could also be used as a successful case study for Related Papers.

BOOM!

A dozen seconds later, a red light bloomed in the lava pool and a ball of fire burst out.

Through telepathy, Jiang He knew that the heart of the scorching sun had slowly “melted”.

The evolution had officially begun!

The heart of the scorching sun had condensed a lot of fire essence. When it was not activated, it was just a warm “soft rock”. Once it was used, it would explode with extremely hot energy.

It was precisely this extremely high temperature and the flame energy contained within it that would change the life form of the flame sprite, causing it to undergo a special evolution.

The reason why he had to evolve in a lava environment was to ensure that the surrounding temperature wouldn’t drop too quickly during the evolution.

“I …”

Yiyi let out a painful cry. The extreme heat from the heart of the scorching sun in her body was a little unbearable.

Even a fire-type familiar wasn’t 100% immune to the extremely high temperature.

When the temperature reached a critical value, they would not be able to withstand it.

“Let’s take a break. I’ll continue after I digest it.”

Jiang He instructed through spiritual communication.

According to the information in the database of the robotic Rubik’s Cube, this was a normal phenomenon. When one first started absorbing the fire essence, they would feel uncomfortable, but they would get used to it after a while.

Moreover, the flame sprite’s health state was still considered healthy at the moment.

It shouldn’t be a big problem.

Under Jiang He’s “guidance,” the flame sprite absorbed the energy from the heart of the scorching sun in an orderly manner.

There were still flames emerging from the lava pool, and the temperature of the lava had risen by a lot. It even made other fire-type familiars feel uncomfortable, and they all moved away from the area where the flame sprite was.

Two minutes later.

The surface temperature of the flame sprite in the middle of the lava pool had reached an astonishing 1500 degrees Celsius!

If it wasn’t for the lava, Jiang He would have been able to see that the flames on its body were changing drastically!

It became brighter and hotter!

The heart of the scorching sun that he had swallowed was only the size of a fingernail left in the body of the flame sprite. A Crimson Fire-type soul crystal was slowly forming!

Yiyi was currently borrowing the power of the heart of the blazing sun to complete the final transformation!

The next second.

A pillar of fire shot up into the sky, and an extremely hot flame spread out from the lava pool.

“CAW!”

The little droplet immediately released a water shield to protect Jiang He.

The flame spirit, no, it was now called the uninhibited flame, broke through the lava and appeared in front of Jiang He.

“Yi!”

Yiyi’s current body size was a few times larger than before. She was now the size of an adult.

The overall appearance of the unrestrained fire was still a burning red flame, but there was a pair of flaming arms on both sides of the flame.

There were also two golden eyes of fire in the middle.

“Yi!”

Through the flaming eye, it was the first time that the unruly fire saw Jiang He’s appearance. It could not help but let out an excited roar.

“Very handsome!”

Jiang He said with a smile.

“Yi!”

Jiang He took a look at the information on the interface of the book of contracts. The little guy’s abilities had improved in all aspects.

First of all, he had advanced to warrior Level 1. His spiritual energy had reached 1024, and his physical strength had also increased by 20 points.

Secondly, his potential had been raised to advanced commander.

The process of evolution was to perfect one’s genes and improve one’s life level.

Other than that, Yiyi had also mastered a skill called super high temperature.

An amplification skill that could instantly increase the temperature of the flames, allowing them to erupt with more destructive power.

In the end, Jiang He noticed that the flame sprite’s feelings for her had also changed.

‘Like’ has increased to 96 (it wants to be with you forever), and trust, gratitude, and dependence have all reached very high values.

In the words of novels, it meant that the bond had deepened!

“What kind of familiar is this?”

The pretty girl was stunned when she saw the unruly fire.

She had been in the fire-type cultivation house for a long time, and had a deep understanding of fire-type familiars. However, she had never seen this familiar that looked like a small fire vortex before her!

Shouldn’t the flame sprite’s evolved form be the fire element?

Suddenly, the delicate girl realized something and couldn’t help taking a deep breath.

This was … A new type of familiar!

A new evolved form that had never been discovered before!

Wait a minute!

Why was its Beastmaster so calm? shouldn’t he be overjoyed that his subdued beast had evolved into a new form?

Handsome, what familiar is this?”

She could not help but ask.

“The unbridled fire.”

Jiang Ping said calmly.

“Yiyi is the first?”

“Yes,”

“Handsome, how did you do that?!”

The pretty girl’s eyes were burning.

“After a while, you should be able to see the detailed evolution plan on the internet.”

Jiang He replied.

He hadn’t even written his thesis yet!

After returning home, Jiang He began to write a paper titled “new evolutionary pathway of the flame sprites”.

The Rubik’s Cube database only had the key steps and things to take note of for the flame sprite’s evolution. It was all dry stuff, with only a few hundred words.

However, a thesis was usually a thousand or ten thousand words long, and it also required a large length of citation, discussion, and experiment explanation.

Therefore, what Jiang He needed to do was … Pour water in.

Cough, cough, No.

It was to enrich the content of the thesis.

After a busy afternoon, Jiang He finally finished the first draft by referring to the template on the trainers ‘website.

He then sent the first draft to Han Jiangxue at Shanghai University for her to review and edit it.

She seemed to be a Big Shot in the field of evolutionary chemistry at the University of Magic City, and she had been “tricking” Jiang He into doing research with her.

It shouldn’t be a problem for her to change her thesis, right?

This was called the reasonable use of human resources.