Originally, Gu Immortal City walked in a straight line towards the red-marked ground in the center of the map. Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

However, seeing that there were many spiritual materials growing in this forest, Gu Xiancheng changed his mind and began to wander around the forest, specifically looking for spiritual materials.

This forest is a black area on the map, and it requires the strength of the fourth grade or above the spirit level to come in and break through, although this small world will be opened every fifty years, but the Gu family does not know how many years there has been no four-rank spirit rune master before the age of twenty-five.

Therefore, this forest has not been set foot in for a long, long time, and the spiritual materials in it are all amazing, and many of them are no worse than the spiritual materials taken by Gu Immortal City when he was in the Tian Yuan Continent.

Gu Immortal City wandered around in this forest for several days, and harvested a lot of spiritual materials, and with these, he was almost able to cast a superb life spring, which made Gu Immortal City very happy in his heart.

He is now the fourfold cultivator of the Divine Sea Realm, and it is still too early to break through the Life Spring Realm, so he has already obtained so many high-quality spiritual materials, and when he breaks through the Life Spring, if he can still meet the opportunity again, maybe he will really be able to cast a peerless Life Spring and have an immortal body.

On the seventh day of entering the forest, Gu Immortal City circled around the forest, and the circle continued to shrink, and finally approached the huge mountain peak in the middle of the forest, which was the location of the red dot marked on the map.

Gu Immortal City's divine sense swept, and when he swept over a big tree at the foot of the mountain, his expression was surprised, and then a look of surprise flashed.

"There is actually a tree demon, the tree has given birth to spiritual intelligence, and can independently absorb the power of heaven and earth aura and runes, and this demon tree contains a very deep spirit wood essence!"

Gu Immortal City muttered to himself, and walked towards the big tree with a happy expression.

This is a giant tree about 100 meters high, the body of the tree is full of imprints, and the branches hang down one by one, like vines, dozens of meters long.

If you only see it with the naked eye, this big tree is no different from an ordinary big tree, but Gu Immortal City's divine sense can probe the soul essence and find that this big tree has become a demon and has spiritual wisdom.

This big tree occupies a very large area, dozens of meters around it are empty, there are no other trees, the ground is very clean, but the divine sense of Gu Immortal City has penetrated into the ground, but there are many beast bones.

Obviously, many rune beasts have been killed by this demon tree and become its nourishment.

Detecting the aura of this demon tree, that is, the level of a six-rank spirit rune, Gu Immortal City strode forward and walked towards the demon tree.

When there were still about ten zhang away from the demon tree, the demon tree suddenly seemed to come to life, and the runes on the tree lit up, revealing a strange strong rune aura.

The falling branches were also shining with rune imprints, like long whips rolling towards Gu Immortal City.

There are dozens of branches, attacking from different directions, even the sixth-grade spirit rune master is difficult to deal with such a scene, and the spirit rune master under the six-rank is definitely captured in an instant.

In the face of those rolled branches, Gu Immortal City's mana destroyed the snake bone sword, and in an instant, the snake bone sword parted one by one, exploded dozens of meters, and turned into a bone whip.

Gu Immortal City swept with a snake bone whip, bang...... Booms rang out again and again!

All the branches that were swept by the snake bone whip burst directly and were torn in two.

The snake bone whip in Gu Immortal City's hand swung like the wind, covering all directions, and no matter what angle the branches attacked, all of them were exploded.

The burst branch fell to the ground and returned to its normal form, and the half-cut back that was connected to the tree was twisted and twisted like a snake, as if it had suffered a great deal of pain.

The demon tree also let out a sharp scream, and I saw that above the tree, a big mouth suddenly opened, and a large mana wind blade was slashed.

This demon tree, instinctively absorbing the two powers of innate aura and rune power, is also a dual cultivation of runes like Gu Immortal City.

It's just that the demon tree is just an ignorant instinctive cultivation, while the Gu Immortal City is an earth immortal recultivation, and the grades of the two cannot be compared.

Gu Xiancheng opened his mouth and roared, casting the spell 'Golden Dragon Yin', and suddenly a golden dragon phantom appeared behind him, opening his huge mouth and letting out a long roar.

Cultivating to the fourfold Divine Sea Realm, and then casting this spell, the power was amazing, the sound wave in front of him vibrated violently, and the mana wind blade spit out by the demon tree was all dispersed, and the entire tree body trembled violently, and countless leaves fell.

Qiankun is really hot!

Just when the demon tree was stunned by the roar of the golden dragon, Gu Xiancheng used his flaming hand and slapped it on the demon tree with the true fire of Qiankun.

In an instant, the demon tree was on fire.

Qiankun is really hot, and even the snake skin and snake bones of the Yin Fu Snake can be smelted, let alone this demon tree.

Gu Immortal City completely burned the demon tree with Qiankun True Fire, and the hundred-meter-high body of the tree was burned to ashes, leaving only a large cloud of spirit wood essence.

It's only the seventh day of May, and there are still two months before the small world is closed, and it's still early, Gu Immortal City has obtained a large group of spirit wood essences, so he directly sits on the ground, and first cultivates the second layer of the Heaven Destroying Vine.

The ultimate treasure left by the ancestors of the Gu family requires the strength of the sixth-grade spirit rune master to obtain.

The strength of this six-rank spirit rune master, Gu Immortal City doesn't know if it restricts the use of rune puppets to help, whether it restricts the use of rune power......

Gu Immortal City's strength is strong now, but its mana is strong, and Fu Dao cultivation is only a first-grade spirit rune master, plus the first-level Heaven Destroying Vine, it can dominate among the lower grade spirit rune masters, and it is far from the strength of the sixth-grade spirit rune master.

However, if the Heaven Destroying Vine is cultivated to the second layer, it will be no problem to sweep the mid-grade spirit rune master, and the test of the sixth-grade spirit rune master level will naturally be difficult for Gu Immortal City to do the slightest.

The second layer of the Heaven Destroying Vine is much more complex than the first layer, and it requires a lot more spirit wood essence.

The Spirit Wood Essence Gu Immortal City is enough, and all that is needed is time.

Gu Immortal City first comprehended the rune model of the second layer of the vine of destroying the sky, and with the comprehension of Gu Immortal City, it also took half a month to completely figure it out, and on the basis of the rune model of the first layer, the model of the second layer was constructed.

The second step is to absorb the essence of the spirit wood, this large group of spirit wood essence is several times more than the first layer, and it took Gu Immortal City about half a month to absorb three-quarters of it, and it has been refined into the second layer of the vine of destroying the sky, and Gu Immortal City has collected the essence of the spirit wood of many ways.

As Gu Immortal Cheng's mind moved, the model of the Heaven Destroying Vine Rune on his right arm seemed to come to life, turning into a small vine in the palm of his right hand.

It seemed that there was no change from the first layer, but Gu Immortal City knew in his heart that the power was more than ten times greater than that of the first layer.

As Gu Immortal City destroyed it with the power of the Hui Pattern, the Heaven Destroying Vine suddenly exploded, growing more than two hundred meters in the blink of an eye, and swept across in an instant.

In the direction in front of Gu Immortal City, a large number of trees within two hundred meters fell in a fan shape, and they were all cut off by the Heaven Destroying Vine in an instant. (To be continued.) )