Naruto: My title is invincible

At the critical moment, it was Naruto's 'natural energy affinity' attribute that played a role, so that the natural energy that made up the wet bone forest acid mist would not take the initiative to harm Naruto because of his affinity with Naruto.

Seeing this scene, the slug immortal split body that was clinging to Naruto's shoulder at this time was even more certain, and Naruto would definitely be able to cultivate the slug clan's immortal arts.

In the eyes of the Slug Immortal, Naruto has a special physique that can naturally be affinity with natural energy, and this scarce physique, which is unparalleled in ancient and modern times, is simply tailor-made for the cultivation of the Immortal Mode!"

"Toad Maru, you have picked up a treasure and asked Naruto Uzumaki and the Toad clan to sign a psychic contract. Such a unique immortal talent throughout the ages made me see the hope of the immortal clan rising again in the future on this land of the ninja world. His gaze fell on Naruto, the slug immortal's split body, silently thought in his heart.

Just as the slug immortal's split body was filled with emotion in his heart, Naruto's line of sight ended, and the acid mist dissipated slightly, revealing a long river of clear water that meandered and flowed.

"Naruto, that's our slug sour river. Lying on Naruto's shoulder, the slug immortal splinter motioned for Naruto to step forward, "You go over and have a look."

Naruto nodded, and when he walked to the bank of the slug sour river, he saw a clear, crystal clear river with a smooth white bed at the bottom.

"With such a clear water, you can see it at a glance, and it is hard to imagine that the water of this river can be extremely concentrated and strong acid. Standing on the bank of the river and looking at the reflection of himself like a mirror, Naruto sighed in amazement.

"The reason why the water looks clear is because the acid in the river corrodes everything. The slug immortal's split body explained to Naruto as he mobilized his immortal power to casually roll up a milky white cobblestone on the shore and throw it into the slug acid river.

The surface of this white cobblestone has long been polished to an extremely smooth surface due to long-term exposure to acid mist, and the material itself is resistant to strong acids. Otherwise, how could this stone have survived to this day under the corrosion of acid mist over the years?

It's just that even this stone, which can resist strong acid, is a puff of green smoke the moment it falls into the acid river, and it is completely melted away in an instant.

If you look closely, where is there still the shadow of a stone in the sour river? The meandering river water is still clear.

"It is worthy of being the holy land of the slug clan, and I have seen the power of the slug acid river. "Even the native stones of the Wet Bone Forest can't resist the corrosion of the river, this sour river can really be called the erosion of everything, and Naruto has opened his eyes this time.

Then he looked around, and Naruto saw that on both sides of the slug acid river, there were many bare trees, and there was not a single leaf on the branches, but because of the rich natural energy in the atmosphere, it was very tall and tall.

There must be something special about these trees being able to grow in such a harsh environment. Walking up to one of the bald trees, which was nearly 100 meters tall and had a white trunk as straight as a sword, Naruto found that the surface of the big tree seemed to have a layer of pulp all over its body.

The smooth surface of the slurry was like a coating, enveloping the entire bald tree, and if Naruto dug three feet into the ground, he would find that even the surface of the bald tree's roots, which were deeply rooted in the earth, were covered with an oily film.

And trees like this can be found almost everywhere in the core area of the slug forest, not only on both sides of the river channel.

When Naruto curiously scraped a layer of slimy, natural energy-rich putty from the surface of the pulped tree trunk in front of him, the voice of the slug immortal split body sounded in his ears: "You should also be aware, Naruto, it is with this protective film that these trees can grow and thrive in the Wet Bone Forest.

As the slug immortal's splinter voice fell, Naruto saw several small slugs crawling on the trunk of the tree in front of him, and as the slug crawled, a long slime like snot was dragged out from its tail, and the composition of these slimes was the layer of pulp that protected the whole tree.

"Naruto, the secretions of these slugs are also resistant to acid mist, just apply them all over your body. The Slug Immortal said as Naruto stepped forward and focused on the few crawling slugs, "Next, I'm going to teach you the method of extracting immortal power from the Slug Sour River." "

It's hard work, slug immortal. Naruto retracted his gaze when he heard this, and his expression was right.

。。。。。。

The process of teaching the slug immortal power refining method lasted for a while, and with the bonus of the title of 'Slightly Successful Immortal Master', Naruto showed an extremely amazing talent for learning Xi, and it didn't take much time to perfectly master the refining method of the slug immortal power.

This made the slug immortal can't help but let out a terrifying sigh of afterlife, and in Naruto's body, it has already witnessed miracles happen more than once.

"Slug Immortal, everything is ready, the younger generation will go and refine the slug immortal power now. After learning the Immortal Power Refining Method, Naruto signaled to the slug immortal's split, and then went to touch the water of the Slug Acid River.

But before Naruto could act, the slug immortal's body was in person, and its huge head stretched down through layers of acid mist from above the sky, looking down at Naruto's it, and said in an ethereal voice: "Wait, Naruto, before you touch the slug acid river, I have to give you another insurance."

As he spoke, he saw that the slug immortal's cheeks quickly bulged, and then with a "poof", a large amount of glue-like substance directly erupted from his mouth.

Naruto was directly below, and he was doused with the slug immortal's spit on the spot, and his entire body was covered with a layer of slime from head to toe.

The original hairstyle was also completely crushed and became soggy, and Naruto at this time inexplicably felt like he had been spit on.

Just as Naruto was speechless, the voice of the Slug Immortal came: "This is the protective film I created with my own immortal power, which can counteract the erosion caused by the water of the Slug Acid River to the greatest extent for you. "

Thank you. Knowing that this was the slug immortal's kindness, Naruto didn't say much, and after thanking him helplessly, Naruto, who was standing on the bank of the slug sour river, simply took off his shirt and stepped into the river.

This time entering the Slug Sour River, in addition to refining the Slug Immortal Power, Naruto should take another bath by the way.

Bathing in the Secret Land of the Wet Bone Forest, the river water of the Slug Acid River, Naruto's practice is not unprecedented, but it is definitely unprecedented.

"The whole person was immersed in the river, and it was really messy. On the riverbank, the Slug Immortal looked at Naruto, who had only one head exposed, and turned his eyes to the slug syrup, "However, I have a hunch that Naruto will be able to carry forward the immortal arts of my slug clan in the future." "