These fragments of the top-grade avenue artifact have a total of forty-two pieces, which is equivalent to six complete top-grade avenue artifacts.

With the addition of the previous fragments of the top-grade avenue artifact and the purchased top-grade avenue artifact, then, there are thirty top-grade avenue artifacts in the Huanglong Holy Ding.

Thirty pieces, plus the top-grade Yaoyue Divine Spear used by Jun Xuan before, a total of thirty-one.

Thirty-one is enough to raise the Yellow Dragon body to about 1,200!

Avenue Artifact List, 1,200!

Close to the pinnacle of the top grade!

However, all the premises, the Huanglong body must be promoted and break through to the top grade, otherwise, it will not be able to absorb and transform these top grade Dao artifacts and fragments.

"Heavenly Goddess Wood, only the Heavenly Goddess Wood is missing!" Huang Long said secretly, at that time, he was in the Falling Demon Valley, and due to the urgency of time, he did not continue to look for the Heavenly Goddess Wood.

Therefore, now, it is simply impossible to make the ontology promotion break through to the top grade.

"After finding the Heaven Turning Treasure House and placing everyone, it seems that I have to hurry up to find the Heavenly Goddess Wood, and my body will be promoted to the top grade, and I will be more sure to deal with the twelve epochs and semi-saints!" Huang Long muttered to himself.

In the Holy Ding, time passes.

Everyone cultivates separately.

After a few days outside, I finally reached the Thunder Sea Abyss, one of the four abysses of the Three Thousand Universes.

Everyone looked, only to see thunder and lightning loud and violent, all kinds of divine thunder continued to fall, one after another, this thunder sea abyss is worthy of its name, it is a sea of thunder, the world of divine thunder.

"Let's go!" Huang Long led everyone to break through the thunder light of the Thunder Sea Abyss and enter the Thunder Sea Abyss.

After entering the Thunder Sea Abyss, Huang Long came directly to the northern region.

According to the instructions of the Heaven Turning Treasure Map, the valley where the Heaven Turning Treasure House is located is in the northern area of the Thunder Sea Abyss.

As they continued to advance, along the way, the divine thunder they encountered became more and more powerful, and half a month later, Huang Long and the others even encountered some thunderstorms comparable to the destruction of the thunder.

Such as the thunder of silence, the thunder of void fire, the thunder of heavenly punishment and light, and so on.

These divine thunders are some primary, intermediate and half-saints, and they don't dare to be careless.

However, for Huanglong, it is a tonic.

Along the way, Huang Long did not urge the Holy Tribe to fly, but flew directly out of the Holy Tribe with everyone, using these Silent Thunder, Void Fire Thunder, and Heavenly Punishment Light Thunder to refine the body!

For Huang Yi and the others, these divine thunders are even more to refine their ontology, enhance their ontology strength and the natural trial power of attack.

Although it is a little dangerous, but with the protection of the yellow dragon, everyone is in danger.

Huang Long flew as he pinched the magic trick, and one after another thunderbolts of silence fell on Huang Long, and fire burst out from Huang Long's body.

It's like the fire of a giant hammer striking an artifact.

With the tempering, the body of the Yellow Dragon became more and more condensed and strong.

Since Huanglong wanted to avoid others, he chose routes that no one had taken, but he also encountered some minor troubles, as the areas where these routes were located were the territory of some powerful thunder beasts.

"Roar!" Just as Huang Long and the others were flying, there was a roar of sky-shaking beasts, and then a group of thunder beasts pounced on Huang Long and the others.

This group of thunder beasts all grew with three heads, four legs, and two wings, each of which was as huge as a mountain, and there were more than twenty in total.

"These are three thunder wolves!" Oak exclaimed as he looked at the group of giant beasts that pounced on them.

Livia and the others were also taken aback.

The three-headed thunder wolf is a mutated thunder beast produced after the combination of the thunder dragon and the three-headed wolf, this kind of mutant thunder beast is usually rare, but I didn't expect to meet a group of people in this thunder sea abyss!

Huang Long's face was indifferent, and he didn't make a move, but left this group of three-headed thunder wolves to Huang Yi and the others.

Although this group of three-headed thunder wolves was fierce, Huang Long could see that Huang Yi and the others were enough to deal with this group of three-headed thunder wolves.

In the future, if they leave, Huang Yi and the others will have to cultivate alone in this abyss of the Thunder Sea, so from now on, Huang Yi and the others must adapt and become stronger without the protection of Huang Long.

As soon as the three thunder wolves pounced, they opened three giant mouths, and in each giant mouth, a thunder pillar shot out.

These three thunder pillars turned out to be earth-based divine thunder, fire-based divine thunder, and gold-based divine thunder.

The three series of divine thunder are intertwined, and their power is multiplied.

Seeing this, Huang Yi and the others hurriedly summoned the artifact and attacked one after another, and for a while, thunder, swords, swords, hammers, and guns were staggered.

Huang Long stood aside, forming a large array around him, isolating the sound from the outside.

The beast roared again and again, coquettishly, roared and shouted.

More than an hour later, Huang Liang, Livia, Susan, Ruffian and others tried their best to finally kill the group of three thunder wolves.

Looking at the mountain of three-headed thunder wolf corpses on the cracked ground below, everyone gasped, recalling the previous fight scene, and was shocked.

"Let's go!" After a while, everyone rested for a while, and after cleaning up the corpses of these three thunder wolves, Huang Long led everyone to continue walking.

Next, encountering a lot of powerful thunder beasts, Huang Long let everyone solve them.

Of course, although these thunder beasts are powerful, they are not more than nine epochs, so if Huang Long doesn't make a move, Huang Yi and others can also solve it.

With the fight against these thunder beasts, the strength of Huang Yi and the others has improved a lot.

A person's strength is not only based on his own strength, but also on his opponents and combat experience.

A month later, Huang Long and the others finally entered the northern area of the Storm Sea Abyss.

"There should be two or three days left before we can reach the valley where the treasure house is located!" Huang Long estimated the itinerary.

Then, Huang Long made everyone speed up, and two days later, they finally came to the valley indicated by the Heaven Turning Treasure Map.

"Here, the innate thunder power is so abundant, this is, the Wind Thunder God Tree?!" After coming to the valley, Huang Long sensed the thunder power of the valley, and then saw the giant tree in the middle of the valley, and couldn't help but be surprised.

"Wind Thunder God Tree, it's really Wind Thunder God Tree!" Oak also exclaimed.

The Wind Thunder God Tree, the top innate god tree of the thunder system.

It is rumored that cultivating the thunder system technique within a radius of 10,000 miles from this Wind Thunder God Tree is a hundred times faster, and the bottleneck resistance encountered when breaking through is reduced by half!

In other words, the success rate of the breakthrough will be increased by half!

Pangu has five spiritual roots, namely ginseng fruit tree (soil), Bodhi root (gold), gourd (fire), peach root (water), Huangzhong pear (wood), this wind and thunder tree is not weaker than ginseng fruit tree these spiritual roots.

However, Huang Long could see that this Wind Thunder God Tree was still not an adult, but even so, it was extremely precious.

If this Wind and Thunder God Tree reaches adulthood, it will refine this life magic weapon artifact, which is comparable to the Holy Dao artifact!

"I really didn't expect that the Heaven Turning Demon Ancestor would have found such a valley in this Thunder Sea Abyss, if this Wind Thunder God Tree had reached adulthood, back then, perhaps, he would not have died in the hands of Qing Cang, the great disciple of the Heavenly Dao Sect!" Huang Long sighed a little.

If the Wind Thunder God Tree reaches adulthood and the Heaven Turning Demon Ancestor refines the Destiny Magic Weapon artifact, then even if Qing Cang is at the peak of the late Twelve Eras, it will be difficult to kill the Heaven Turning Demon Ancestor!

(To be continued)