One week later.

Sun and Moon Forest, Fangyuan Research Institute.

After confirming that he would accept the professional assessment in January and participate in the national competition during the winter vacation, Fang Yuan began to prepare for the competition.

It is the end of September, and there are nearly a hundred days left before January.

During these 100 days, Fang Yuan planned to stay in the Sun and Moon Forest to conduct a 100-day special training with the elves.

In addition to training elves, there is another task, which is to clearly arrange the newly established Fangyuan Research Institute.

At the Magic City University, Fang Yuan has provided a lot of facilities for free, but on this basis, Fang Yuan also has to add some things according to his own ideas.

Another thing is that Fang Yuan needs a relatively quiet environment to prepare for the theoretical knowledge of career assessment...

The assessment of a vocational trainer is very difficult and time-consuming. The written test and the battle test are only part of it. Fang Yuan must be fully prepared.

...

Even after the Forest of Sun and Moon merges with the Earth, there are still many places that are extremely gloomy.

The gloomy and bleak sunlight covers this area. Under the sun and moonlight, ghostly figures and creepy screams can make people feel illusioned in the spiritual world.

In the maze forest, the stout and towering plants and insect elves lurking in the dark all give people an unknown premonition...

Fortunately, this is just the environment inside the Sun and Moon Forest. If the entire Sun and Moon Forest were like this, Fang Yuan would probably not be in the mood to set up the institute here.

"How about mother-in-law..."

Looking at the special mountain cave in front of him, Fang Yuan shouted, and the greedy ghost next to Fang Yuan could not wait to rush out.

In the shadows of the cave, countless shadows leaped, and ghosts continued to form various patterns, making a scattered "hehe" laughter.

At the same time, ghost fire appeared in the shadows, illuminating the four directions. An old woman wearing a purple cloth dress and holding a wooden crutch and walking out.

"Back to Hu~~~"

The greedy ghost surrounds it, as happy as a child.

Seeing the greedy ghost, Qiannen Geng Gui was dull and his wrinkled face also showed a smile.

Although he sent the greedy ghost out, Geng Gui still felt a little reluctant to leave. This is his most beloved descendant.

There is this reason why he agreed to let Fang Yuan establish a research institute near the Sun and Moon Forest. If Fang Yuan and the others are often nearby, then the greedy ghosts can come back to check it out from time to time.

"Bu Yi..." On Fang Yuan's shoulder, Ibu looked carefully at Qiannian Genggui who turned into the image of an old lady. Even now, Qiannian Genggui can still put great pressure on it. If nothing unexpected happens, the strength of this Qiannian Genggui has long exceeded the master level and may have top combat power.

"No, not bad." However, he looked at the greedy ghost. Under Fang Yuan's feeding, the greedy ghost was indeed much more nourishing than passing through the secret realm of Sun and Moon Forest, and his strength also improved significantly.

Suddenly, Qiannian Geng Gui raised his head and asked, "What is the black flame that Loko mentioned?"

"The mutant ghost fire burning life energy and soul energy." Fang Yuan took out the same item.

A dark stone produced in the spiritual world.

"Greedy, let's demonstrate."

Fang Yuan instructed him that the greedy ghost flew back from Qiannian Geng Gui, holding the Dark Stone in his hand, and began to absorb the spiritual power therein.

The energy of spiritual power cannot be absorbed well with the physique of the greedy ghost. Only a few elves such as the Night Demon Spirit can be absorbed and digested, so the greedy ghost can only be stored in the body.

However, although it is impossible to digest, the greedy ghost can ignite it as the fuel for ghost fire, just like the crystal light and the soul power.

According to the conclusion of the document Fang Yuan saw in the Moda Library, the nature of spiritual power is extremely close to that of soul power, and can also be used as soul power.

There are two types of carriers of spiritual power, one is the prop "Spiritual cloth", and the other is the Dark Stone produced in the Spiritual World.

In addition to the key stone and the King's Certificate, Fang Yuan also took a photo of a piece of spiritual cloth in the research building.

But at this time, the cloth of the spiritual world was gone, and this expensive evolutionary prop was directly burned by Fang Yuan and the Greedy Ghost...

The cloth in the spiritual world was first extracted part of the spiritual power, and then burned by the black flame containing life energy...

When the ghost fire contained life energy and spiritual power at the same time, it mutation occurred again.

The ghost fire is still black and still has an immortal nature, but it is much more powerful.

This shows that spiritual power can indeed be equated with soul energy... used to enhance ghost fire.

The ghost fire, which is greedy, has developed two properties: the immortal nature of burning life and the enhanced nature of burning soul. These two properties combine into one, and the black flame becomes the current, immortal black flame.

After absorbing and storing the spiritual power of the Dark Stone, the greedy ghost mobilizes the life energy stored in the body again, and at the same time uses the ghost fire to ignite the mixed life energy and spiritual power.

Next moment!!

The greedy ghost suddenly looked up, and the shadow where his eyes were focused, a black flame appeared. The black flame swayed like a black lotus, ignited on the earth, spreading continuously, burning everything, and soon swept into a surging black flame, emitting a breath that made the creatures taboo...

It seems that if other elves touched it, they will not only be burned by ghost fire, but also their own life and soul will be swallowed together...

call!!

Looking at the black flame, Qiannian Genggui waved his crutch and a ball of purple ghost fire shot out. The purple and black ghost fire intertwined. The black flame fell into a disadvantage for a while and was in danger of being swallowed, but it was not extinguished. About a few seconds later, the purple ghost fire that broke away from the control of Qiannian Genggui was swept by a cluster of black flames and became nutrients. In that case, the black flame continued to grow stronger...

But his face was strange, this black flame was indeed strange...

Fang Yuan judged that the power of the greedy ghost, the black flame, can already threaten the master-level elves, and its power is not the same as Ibrahimovic's Sun Fire. In terms of the degree of weirdness, it is even better because it has immortality.

Unfortunately, the greedy ghost can only control the morphological changes of the black flame, but cannot control the extinction of the black flame. The latter is very important and determines whether the black flame can be used in formal battles. It has always been a difficult problem that Fang Yuan wants to overcome.

"If you can control it perfectly, it is indeed a top-notch method."

"It's a pity that this is not a field I'm good at, so I can't help it."

Qiannian Geng Gui shook his head and gave high recognition to Black Flame. The black ghost fire perfectly integrated the racial advantages of Geng Gui and Crystal Lighting Spirit and other ghost elves. It has great potential and is the ultimate embodiment of the ghost fire moves.

"I believe that greedy ghosts can be successfully controlled in the future." Fang Yuan was calm inside.

The inability to control whether it is extinguished or not is related to the control of life energy. Evolving into Geng Gui, this will definitely be better after the life level is improved. If Geng Gui doesn't do it, it's super Geng Gui. Fang Yuan believes that with the power of super evolution, the black flame can be perfectly controlled.
Chapter completed!