The Phoenix confronts the four fierce beasts.

Like a frail human being, confronting four gods.

But the raging flaming wings behind the phoenix indicated his extraordinaryness.

"The four divine generals of the universe, Feng, will perish here today!"

The four ferocious beasts roared to the sky, and their voices were like the combination of gods and demons.

The ferocious beast Taotie turned around first, opened the huge mouth on its chest to an extremely exaggerated proportion, and bit the land behind it. The land was like a cake, and it had bitten a huge hole in it!

Countless pieces of soil, gravel, and vegetation were chewed in its mouth.

At the same time, a small bull head grew out again between the two red horns on the Taotie's head, with winding horns, as if a red-eyed bull demon had grown on its head.

The Bull Demon King opened his mouth suddenly, spit out a beam of black light, and attacked Feng directly!

[Sample space] within.

Brother Liu watched this scene.

Taotie swallows the sky?

But what was that thing that the little head spit out? Was it the converted energy?

Brother Liu's eyes flickered.

Not a conversion.

It has some similarities with Feng's flaming sword.

It's all element decay.

Energy is obtained through the decay of protons to neutrons.

Simply put, new protons or neutrons are formed through the recombination of quarks. In this process, heavy elements will quickly decay into light elements, and then at least 50% of the mass of matter is converted into energy.

This is an energy technology more advanced than nuclear fusion and the dream of earth scientists.

——There is no need for oil or natural gas, stones can also be converted into energy. In the universe, any planet you pick is a treasure trove of energy.

This is similar to the energy released when Liu Di uses [Vector Space] to shrink an object.

Brother Liu continued to observe.

Taotie eats with its big mouth and attacks with its small mouth.

A little weird.

But it really interprets the prototype of Taotie in ancient mythology.

"etc."

Liu Di's eyes moved slightly, "What is that?"

Liu Di noticed that the energy spewed out of the Taotie's mouth was mixed with black things that looked like pebbles.

"The decay of Taotie's elements is incomplete, and it will produce high-density residues."

"When the atoms of matter are condensed and compressed together, a spoonful of it is worth half a mountain."

"Any random object thrown out will be unacceptable to outsiders."

Boom! The phoenix standing proudly in the sky was swept by the energy and collided with the "pebbles" hidden in it. Its entire body flew backwards as if it had been hit by a mountain.

But this was not enough to hurt Feng, he turned his body, drew out the flaming sword, and continued to split the subsequent "pebbles"! At this moment.

The ferocious beast Taowu roared, and the two blue tails behind it suddenly emitted a strange light. A layer of blue substance like smoke could be vaguely seen spreading out and covering the phoenix.

Feng was immediately stunned.

Because the flaming sword in his hand first went out, revealing a dark gold metal sword body.

Then the sword body began to corrode, as if metal had encountered aqua regia. Bubbles began to emerge from the entire sword, and eventually turned into mist, spreading in the air.

For a moment, Feng's hands were empty.

Taowu roared, "After my material possessions were stolen, you still want to hold a weapon? Dream on!"

Liu Di was also observing Taowu's abilities.

The fighting power of the four fierce beasts and the phoenix seems to revolve around chemical elements.

Taowu’s abilities are easy to explain.

To put it nicely, it is called material theft, to put it bluntly, it is the "element replacement reaction" taught in junior high school chemistry classes on Earth.

Such as.

The most basic substitution reaction is between metal and acid.

Iron reacts with dilute sulfuric acid to produce ferrous sulfate and hydrogen.

Iron replaced hydrogen, the material form changed, and a lot of hydrogen was released.

Taowu replaced the metal sword in Feng's hand with hydrogen and oxygen. These two elements formed water, turned into steam, and completely dissipated.

Once this ability is revealed, it doesn't seem mysterious.

But if two people were to fight, it would be quite impressive to make the other's weapon disappear into thin air first! Boom.

But I saw the huge body of Hun Dun stomping his feet violently, and the fat on his body trembled frequently.

There is no mistake in the poem, post, content, and read the book on 6, 9, and bar!

It is also this moment.

A faint smoke suddenly spread out from Feng's head.

The power of chaos seemed to have forcibly peeled something out of Feng's brain.

But he saw Feng, who had been fearless just now.

His eyes dimmed instantly, his expression turned ashen, he lost all his fighting spirit, and it was as if he had lost all attachment to the whole world in an instant.

Feng no longer had any weapons in his hands. He supported his knee with one hand and knelt on one knee, slowly kneeling down.

Feng's eyes, filled with death, stared straight at the ground.

It's not like he has lost his mind, but it's the kind of sorrow that is greatest than the death of the heart, and it's the extreme sorrow that is greatest than the death of the heart.

Chaos grinned: "This is the 'dark world' I bestow upon you."

Liu Di frowned, "What's the principle behind this?"

Brother Liu carefully analyzed the smoke that had drifted out of Feng's brain before. When he zoomed in, he saw that the smoke was misty, with very low density and faintly colorful, much like a rainbow after the rain.

“It’s also an element.”

"Carbon, Hydrogen, Oxygen, Chlorine"

Brother Liu closed his eyes and felt it, and soon he analyzed the four elements from the colorful smoke. This was because of Brother Liu's previous experiences, which enabled him to gain control over these four elements.

"There is a fifth element. What is it that I have not mastered?"

Brother Liu was thinking.

The demon boy suddenly said: "I speculate that the fifth element is nitrogen! Because there are 46 atoms in one ractopamine molecule, which are the five elements of carbon, hydrogen, nitrogen, oxygen, and chlorine, and the ratio of their atoms is 18:23:1:3:1."

An idea suddenly occurred to Brother Liu.

In the human brain.

The substance composed of five elements: carbon, hydrogen, nitrogen, oxygen and chlorine is called dopamine.

This thing is a chemical substance in the human brain, also called the "source of happiness", which gives people a sense of excitement and joy.

Often, people will promote the secretion of dopamine after a lot of exercise, which is why people will be very excited after a thrilling basketball game.

Of course, directly taking certain banned drugs can also stimulate the secretion of dopamine, making people feel euphoric.

Brother Liu already understood everything.

The so-called 'grey space' of the ferocious beast Chaos is to remove the dopamine in the opponent's brain.

An increase in dopamine can make people excited and happy.

But if it is less to a certain extent.

That is despair, silence and despair.

The dopamine secretion levels of many patients with depression are far lower than those of normal people.

Brother Liu pursed his lips.

In other words, Feng was depressed and extremely emo.