Among the rolling clouds, lightning flashes were like dragons and snakes winding, and the shining lightning shone the dark and deep world into a bright light.

The terrifying thunder tribulation aura became stronger and stronger, as if the entire sky was about to fall.

At this moment, a huge thunderous roar suddenly exploded, and the whole world trembled slightly. The surging disaster clouds surging into an extremely huge vortex, as if they turned into an eye of heavenly punishment, staring coldly at Yin Xiu in the air below.

Feeling the thunder tribulation approaching, Yin Xiu suddenly opened his eyes, and two rays of light flashed in his pupils.

The next moment, Yin Xiu quickly formed seals with both hands, and the third level fighting technique was immediately used. The true energy magic power in his body suddenly surged, and the momentum emitted from his body became extremely powerful and terrifying.

At the same time, his body seemed to sway slightly, and instantly transformed into a three-headed and six-armed image.

"Sher!"

A huge thunder sound resounded again, and Yin Xiu's heavenly thunder tribulation finally arrived. A lightning bolt as thick as an arm was like a roaring angry dragon tearing the air and bursting towards Yin Xiu.

Seeing this, Yin Xiu took a deep breath and immediately sacrificed the Taihuang Qing Bell and roared away in the lightning.

boom!

The thick lightning suddenly bombarded the Taihuang Qing Bell sacrificed by Yin Xiu. In an instant, the Taihuang Qing Bell trembled suddenly. The "wag" lightning flashed on the surface of the Taihuang Qing Bell, trembling with shocking the misty green light released by the Taihuang Qing Bell.

Feeling the vibrations that were fed back from the Taihuang Qing Bell, Yin Xiu couldn't help but take a breath and said to himself: "It's indeed the most difficult heavenly thunder tribulation. It's just the first heavenly thunder bombardment, and its power is so powerful. No wonder so many cultivators fell under this heavenly thunder tribulation..."

After secretly sighing, Yin Xiu immediately regained his mood and began to deal with the bombardment of the next second level of heavenly thunder.

After releasing the first thunder, the huge disaster cloud in the sky surging and brewing. After only a moment, the second thunder finally activated again.

Boom! Boom...

This time, two thunders burst out at the same time, and these two thunders were thicker than the one just now, and the thunder tribulation aura released was even more terrifying and powerful.

Yin Xiu did not dare to be negligent. In addition to the Taihuang Qingzhong, he immediately sacrificed the Wutu Xuanhuang Cauldron and fought against two thunders respectively.

The power of these two thunders is indeed much stronger than the one just now. Whether it is Yin Xiu's Taihuang Qing Zhong or Wu Tu Xuan Huang Cauldron, after each enduring the bombardment of a thunder, they were directly shrunk thousands of meters away.

Yin Xiu didn't know how many levels of heavenly thunder he was facing, so he had some reservations at the beginning, for example, the sub-immortal artifact-level green lotus he had obtained from Fang Qinghua before was not in a hurry to sacrifice it.

After Yin Xiu successfully withstood two thunders in the second level, the catastrophe clouds in the sky surged again and began to brew the third level of thunder.

No matter how many levels of this heavenly thunder tribulation are, each level will double the number of heavenly thunder in the previous level. Moreover, the power of each heavenly thunder is much stronger than that of the previous level.

This is also why almost everyone in the world of cultivation is afraid of talking about the Nine-level Heavenly Thunder.

The Nine-level Heavenly Thunder Tribulation is not only the number of the subsequent heavenly thunders is astonishingly large, but more importantly, the power of each heavenly thunder is also powerful and terrifying!

Even if a person is arrogant and talented, he will be frightened if he encounters the Nine Heavenly Thunder Tribulation.

However, it is impossible to judge how many levels of the heavenly thunder tribulation each person will have at first. Generally speaking, the heavenly thunder tribulation basically has four levels, sixth level and nineth level.

Only after passing the fourth level of heavenly thunder tribulation and seeing whether the catastrophe clouds dissipate can we know whether the catastrophe ends. If the catastrophe clouds have not dissipated, but instead gather stronger thunder tribulation power again, it means that this is at least the sixth level of heavenly thunder tribulation.

Similarly, only after passing the sixth level of heavenly thunder tribulation can we know whether the heavenly thunder tribulation is over and whether it is the ninth level of heavenly thunder tribulation.

Of course, the more severe the heavenly thunder tribulation, although the more dangerous it is, it is not completely unhealthy.

Because every level of heavenly thunder tribulation is a baptism for those who pass the tribulation. To a certain extent, this heavenly thunder tribulation can be regarded as a tempering for those who are about to become immortals to build an "immortal foundation".

The more thunder tribulations you have overcome, the more stable the "Immortal Foundation" will be.

The principle and significance of it is actually the same as the foundation building of a cultivator. The more stable the foundation building becomes, the stronger it will have, and then it will have some results for subsequent practices.

Therefore, although the Nine-level thunder tribulation is very terrifying, those who can survive it smoothly will often have higher future development once they become immortals.

Of course, if possible, no one hopes to encounter the Nine-level Heavenly Thunder Tribulation, because the Nine-level Heavenly Thunder Tribulation is really too terrifying, and if you are not careful, you will be at risk of falling.

Yin Xiu himself felt that the heavenly thunder tribulation he was going to overcome should be the sixth level of heavenly thunder tribulation. With the strength of the magic power emitted by him, it would not be as simple as the fourth level of heavenly thunder tribulation.

The facts were not as expected by Yin Xiu.

When he successfully passed the fourth level and eight heavenly thunders, the cloud of catastrophe in the sky did not dissipate, but instead surged, gradually gathering stronger thunder tribulation power, ready to go.

Seeing this, Yin Xiu took back the Taihuang Qingzhong, Wutu Xuanhuang Cauldron, and Lei Qizhu that he sacrificed, and prepared to welcome the upcoming fifth level of heavenly thunder.

"It's true that I didn't expect. It seems that the next fifth level of heavenly thunder tribulation and the sixth level of heavenly thunder tribulation must be sacrificed. Just relying on Taihuang Qingzhong and Wutu Xuanhuang Cauldron, Lei Jizhu just resisted the fourth level of heavenly thunder tribulation and was a bit reluctant..."

Yin Xiu said secretly in his heart.

The power of the fourth level of heavenly thunder tribulation just now was already very powerful, and the fifth level of heavenly thunder tribulation will inevitably increase qualitatively, and the number of heavenly thunder will also increase from the eight paths of the fourth level to the sixteen paths.

As for the number of the sixth level of heavenly thunder will soar to thirty-two.

With just a few top-level magic weapons such as Taihuang Qingzhong and Wutu Xuanhuang Ding, even if they can withstand these two levels of heavenly thunder tribulation, Yin Xiu himself may be more or less injured by some backlash.

While Yin Xiu was overcoming the tribulation, satellites from various countries also monitored the terrifying scene of thunder rushing on the scene. The heads of various countries looked shocked when they looked at the scene in the satellite surveillance screen.

"It's so terrifying. These lightnings are really terrifying. Even the space seems to be twisted..."

A national leader couldn't help but take a deep breath and exclaimed with shock.

His words immediately resonated and recognized by others around him.

Ning Yuejing, who was in the Three Immortal Island of Yanyue, was also slightly nervous, staring at the large cloud of disasters over the ocean in the distance, and praying for Yin Xiu in his heart.
Chapter completed!