Within the space of the bronze gate, Yang Yu turned into a burning man, and his last consciousness caused him to move into a small pool full of cold air.

With a bang, a large amount of white mist emerged from the small pool, and a cool feeling spread throughout his body, allowing Yang Yu to regain a little of his senses.

A cold energy quickly penetrated into the meridians in Yang Yu's body, and finally turned into layers of frost that slowly penetrated the meridians and bones.

With the penetration of frost, Yang Yu's body became two extremes, half hot, half cold, just in the blink of an eye, it seemed to have become a monster.

Behind the bronze gate, a white mist filled the entire cavern, and only a looming figure continued to emit different degrees of light.

As time passed, the power of the fire runes began to take over, and the power of the frost continued to retreat. But this does not mean that Yang Yu is safe, on the contrary, he is more dangerous at this time.

If he was not careful, his whole body would be buried in the flames and turned to ashes.

Sweat dripped from Yang Yu's forehead and fell into his eyes, although it was sour and painful, but he didn't even dare to blink his eyes once, pursed his mouth tightly, all his mind fell into his body, and he tried his best to control the flames towards the position of the dantian.

He had a hunch that as long as the flame was brought to the dantian position, then this crisis would be resolved.

Gritting his teeth and enduring the intense burning pain, Yang Yu quickly glanced around from the corner of his eyes, but was a little shocked to find that nearly half of the extremely cold liquid in the small pool had disappeared.

In the cave, the already terrifying temperature immediately skyrocketed again, and the surrounding caves, in the sudden surge of high temperature, began to crack rapidly, one after another huge cracks, quietly spreading, just a moment, it was all over the cave, and the extremely cold liquid that had accumulated for many years in the small pool was rapidly declining at a speed visible to the naked eye.

"What the hell is this?"

After scolding angrily, Yang Yu was immersed in his mind again, but this flame did not cooperate with Yang Yu's command at all, and still scurried around in his body, not taking Yang Yu in his eyes at all.

"Bastard, get out of here!"

Time passed, the extremely cold liquid in the small pool was about to disappear, Yang Yu suddenly became calm at this moment, since this thing was a ghost made by the world runes in his body, then the world runes must have a solution.

With a move in his mind, he mobilized the world runes again, this time, the world runes that had not listened to the command moved, and the soft light that Yang Yu was very familiar with appeared in the dantian, and ran directly to the location of the flames along the meridians.

The two were like old friends who hadn't seen each other for a long time, walking around Yang Yu's body a few times, and then under the leadership of Soft Light, flames appeared in Yang Yu's dantian.

The flames gradually shrank, slowly turning into the shape they had just seen on the stone table outside, and a rune quietly stayed in the dantian.

"Fire Rune!"

Yang Yu finally knew the origin of this thing, and sure enough, the only thing that could echo with the rune inside his body was another world rune, and this world rune represented fire, so it brought Yang Yu so much pain just now.

The flame runes kept rotating in the dantian, and a stream of flames appeared again, but this time, Yang Yu didn't perceive the danger.

The flame appeared at the location of the energy crystal, and under the high temperature of the flame, the energy crystal began to melt and turned into a small puddle, on the top of the puddle, the world rune representing the flame echoed the world rune inside Yang Yu's body.

Yang Yu could feel that a cycle appeared between the two.

The emergence of this cycle made the internal force in Yang Yu's body begin to evaporate, which is a good phenomenon, and the internal force is purifying.

One drop, two drops, three drops.

The internal force in the shape of a water drop appears in the dantian, which should not be called an internal force, but a true element.

In the pool, there was still a little bit of extremely cold liquid left that began to be absorbed by the body, and for a while, a True Yuan rain fell on the entire dantian, and it turned into a small puddle again. The strength has not changed, it is still the golden four, but the combat effectiveness is about twice as strong as before.

If before the internal force became the true element, Yang Yu was able to save his life when he encountered the golden three, then now, the ordinary golden three is really not his opponent.

When the last drop of extremely cold liquid was absorbed by Yang Yu's body, Yang Yu slowly opened his eyes, felt the true yuan flowing in his body, and sighed lightly, it is really a catastrophe and immortality, there will be a blessing in the future!

Standing up from the pool, Yang Yu spread out his palm, and a flame appeared on his palm.

Different from the world rune that did not listen to the dispatch before, the power of this flame rune inside the body at this time was very docile, and Yang Yu could easily show the power of the flame rune.

This will become a hole card for Yang Yu, who would have thought that a person whose natal hero is a weapon master can use the power of fire in his hands, and give his opponent a moment at a critical moment, just thinking about it makes him happy.

After taking a few steps forward, Yang Yu walked in front of the stone table. This place doesn't look like it was naturally generated, with traces of human existence, but what about the original owner?

What was he thinking when he left the fire rune here?

The fog disappeared, and Yang Yu continued to explore in the cave, trying to see if he could find traces of the original owner of this place, and finally in the corner of a stone wall, Yang Yu found several Chinese characters.

"We failed!"

A few numbers were already a little blurred, and Yang Yu recognized them for a long time before he could identify these Chinese characters on the stone wall, and as for the ones in the back, they seemed to have been erased by someone, and no one could recognize them.

What does this phrase mean?

Failed, why did it fail, and who was the opponent?

There is an even more interesting point, that is, the world rune is a product of the Valoran Continent, how did it appear in the main god space and appear on this black wasteland.

What kind of secret is hidden behind this bronze gate, Yang Yu doesn't know, and suppresses the doubts in his heart, now there is something more important that needs to be solved, that is, how to get out of here.

Just now, the bronze gate opened automatically, and the voice of the outside world was also transmitted in, and how to get out of here now is the key to the problem.

There are Zhang Wuji's people in the outside world, if you run into a flying enemy now, how can you escape?

So, the safest thing to do now is not to meet them and leave secretly before they come in.