Chapter 3707: Tempering Oneself

Su Chen almost didn't hesitate, and his figure shot into the Nine Flames Burning Heaven Formation below.

At the same time, Su Chen's soul power also spread out, paying attention to the surrounding movements at any time. Since there is a formation of the level of the Nine Flames Burning Heaven Formation here, and it is only used for peripheral protection, then no one can say whether there will be other dangers here.

As soon as he entered the Nine Flames Burning Heaven Formation, he was greeted by a heat wave, mixed with dots of dark green flames, and a suffocating feeling of heat came over him.

"It's the Nether Ghost Fire!"

Su Chen quickly recognized this kind of flame, one of the "Nine Flames" of the Nine Flames Burning Heaven Formation, the ghost fire born from the earth's core deep underground.

At this moment, Su Chen also urged his own sky fire power to meet the dark green flame. The two fire attributes met in mid-air, and it can be seen that the dark green flame continued to disappear, as if it was swallowed up.

When the dark green flame was completely swallowed up, the heat also dissipated for a moment. At the same time, Su Chen felt that the power of the sky fire in his body increased a little.

Before Su Chen had time to rest, the next wave of heat came towards him, the second flame of the Nine Flames Burning Heaven Formation.

Su Chen urged the power of the Heavenly Fire and once again engaged in the battle with the flames, swallowing the power of the flames while moving forward.

After a long time, the second flame was also completely swallowed by Su Chen.

In this way, Su Chen continued to move forward, the third flame, the fourth flame... After half a day, he successfully passed through seven flames.

However, the difficulty of these flames was also higher than one. If the first flame was not too difficult for Su Chen, then the seventh flame was already very tricky.

And this is the case when Su Chen has the power of Heavenly Fire. Otherwise, if it were an ordinary person, even if he was at the initial stage of the Transformation Realm, it would be absolutely impossible to pass through seven flames in a row.

"There are only two left."

Su Chen was also mentally prepared. The last two flames would only be more difficult than the previous ones.

When he continued to move forward for a while, he felt a slight movement in the surrounding space. The flames gathered again in the surrounding space. In the flames, there seemed to be fist-sized red balls, with a trace of electric light wrapped around the surface of the balls.

"This is the fire of Jiu Lei!"

Su Chen recognized this kind of flame again. This Jiu Lei fire is the essence of the fusion of the nine-day thunder and the underground magma. It may be because of the fusion of the two properties that the Jiu Lei fire is very violent. It may explode with a slight touch.

Moreover, its explosive power is also very strong. Just one is enough to seriously injure the initial stage of the transformation realm. If there are more, even the middle stage of the transformation realm will be in trouble.

And obviously, the number of Jiu Lei fires around Su Chen has reached a terrible level.

Such a number and power are no longer what Su Chen's heavenly fire power can absorb.

Su Chen looked at the Jiu Lei fires all around with vigilance, and his face became extremely solemn.

This Jiu Lei Fire is the eighth flame of the Nine Flames Burning Heaven Formation. From the current situation, the Nine Flames Burning Heaven Formation does not require that this flame must be eliminated.

However, with this flame here, it is difficult for him to continue to move forward in the Nine Flames Burning Heaven Formation.

Moreover, here, Su Chen did not dare to use the dragon pattern combat boots at will. After all, this is in the formation, there are so many Jiu Lei Fires, and the energy is not stable. No one dares to guarantee that if the dragon pattern combat boots are used, the energy of these Jiu Lei Fires will not be detonated, causing serious consequences.

"I can only try it."

Su Chen slowed down and continued to fall downwards.

But even if he was very careful, it was impossible to avoid all the Jiu Lei Fires. He touched a red ball wrapped with electric light at a distance of only a few meters.

"Bang!"

The Jiu Lei fireball exploded mercilessly. Even if Su Chen used the evil shield to resist it in time, the true essence in his body was still churning.

"Huh?"

Just as Su Chen suppressed the surging blood in his body, he suddenly realized that a powerful and pure energy entered his body from the aftermath of the explosion.

These energies did not enter his meridians, but flowed through his limbs and bones. There were some violent fluctuations that made him feel numb all over.

Then, Su Chen discovered that these energies were actually tempering his body from the inside out!

Under the infusion of this energy, Su Chen's body also felt that it continued to become stronger.

"Unexpectedly, although my Heavenly Fire Power failed to devour the Jiu Lei Fire, it weakened part of the Jiu Lei Fire's offensiveness, making the Jiu Lei Fire become a thing to temper the body."

Su Chen did not expect that there would be such an unexpected gain.

After a while, the energy finally dissipated gradually. Su Chen took a deep breath and fell down again.

But this time, Su Chen did not deliberately avoid the Jiu Lei Fire, and let it be stimulated and exploded.

"Boom! Boom! Boom..."

For a while, the sound of explosions continued, and the blood in Su Chen's body surged again and again.

However, the energy tempering brought by each explosion of the Jiulei Fire also benefited Su Chen a lot.

"This human is actually using that terrible thing to temper himself?"

In the lake above Su Chen, the Thunder Ice Ray was also stunned by this scene, and his heart was even more horrified.

Once, when it just discovered that there was Sun and Moon Spiritual Vein Liquid under the lake, it could not wait to rush in. However, the Nine Flames Burning Heaven Formation gave it a profound lesson, and it almost died in the Nine Flames Burning Heaven Formation.

It already had some psychological trauma about the flames in the Nine Flames Burning Heaven Formation.

But now, Su Chen had no way to avoid it, so he was in the fire of the dove thunder.

Although Su Chen was blown up and looked very embarrassed at the moment, the Thunder Ice Ray could feel that Su Chen did not suffer any real serious damage.

Even under the power of this explosion, Su Chen's body seemed to become stronger.

The Thunder Ice Ray originally planned to use the news of the Sun and Moon Spiritual Vein Liquid to let Su Chen explore the Nine Flames Burning Heaven Formation, and it would be best if he could be buried in it. At that time, it would have a chance to get back its ice thunder essence and Tianxiang Baiyun fruit.

But now, Su Chen's performance was really beyond its expectations. Maybe this human kid could really pass through the formation and get the Sun and Moon Spiritual Vein Fluid!

"Bang, bang, bang..."

Deafening explosions continued to sound in the space below the lake, accompanied by dazzling flames.