Lin Han's mana is now exhausted, where can he still resist the dangerous devouring power of the desert.

"Nima, no, Lao Tzu finally defeated the ancient power, huh...... It's a skeleton!"

But it's not easy to defeat the skeletons, the most dangerous moments are over, and they won't be drowned by a mere desert.

But it's useless to be anxious, his mana is now exhausted, and he urgently needs to recover, and he really doesn't have the strength to resist the devouring power of this desert.

Bang!

The roots of the little sapling suddenly stretched out, easily penetrating the sand, taking root in the void, and building a barrier for him below, supporting Lin Han's body.

The roots completely fixed the land under him, and let the wind and sand roll and suction impact, but how could he help the world tree, which is now more than ten feet high.

In ancient times, the World Tree could connect the heavens and all worlds through the roots, and it was the nemesis of the Protoss, and it was naturally easy to fix a small piece of land, but it was just a small role for him.

"The World Tree is really a good thing, no wonder it will be set up in Heaven to suppress the Three Realms Qi Luck, just a small sapling has helped me so much, I can imagine how terrifying it will be if it really grows!" Lin Han secretly rejoiced in his heart.

What's more, the little sapling is now almost equivalent to its own clone, and it is a big deal to sit on the canopy, where it may be swept down by the desert.

Now that the World Tree was sheltering him, Lin Han no longer had any scruples, and hurriedly immersed himself in his mind and tried his best to recover his cultivation.

Even if there was a World Tree, it would take several hours for Lin Han to replenish the missing mana.

It wasn't until his mana was full and he confirmed that there was no problem that Lin Han stood up and walked towards the hall.

This hall occupies a small area, and the whole is light blue, and there is a layer of prohibition protection on the outside.

In the past, this prohibition must have been very advanced, but now that it has been going on for a long time, the spiritual power is lacking, and it has been worn out by the Void Storm for many years, this prohibition is already on the verge of collapse, and it is not difficult to break it.

And this ban seems to be just to block the wind and sand, it is not complicated, not to mention that Lin Han has been to the Tibetan Scripture Tower, has studied it systematically, and has a certain understanding of the ban.

"Boom!"

Lin Han punched out, and the ban shattered.

"Bang!"

Lin Han raised his hand and pushed open the stone door.

After waiting for a moment and seeing that there was nothing unusual, he stepped in on guard.

"Huh?"

As soon as he entered, Lin Han found a wooden-winged tiger on one side, and the shape was exactly the same as the wooden-winged flying tiger he saw in the Tibetan Scripture Tower.

"Trap beast guarding the door?" Lin Han frowned slightly, he once wondered, did Su Bodhi also see this trap beast, otherwise how could the two trap beasts be exactly the same?

However, this trap beast has obviously passed an unknown number of years, and it has a rotten aura on its body.

Crunch crunch!

Seeing someone enter, the trap beast immediately moved, and its huge body jumped up, rushing towards him with a fierce wind.

"Can you still fight like this?"

Lin Han couldn't help but admire the subtle skills of the person who designed the Trap Beast.

You must know that this is an ancient battlefield, even if it is only a corner, it must have passed an unknown number of years, just look at the rotten corpses in the canyon.

No matter how powerful the trap beast is, after all, it is just a human-designed mechanism, and it still moves so quickly, which can't help but make him secretly admire.

Bang!

Lin Han swung his fist and struck the trap beast.

The wind exploded, and he was forced to take two steps back by the trap beast.

Lin Han immediately tried out the strength of this trap beast, which was even stronger than the one he saw in the Scripture Tower.

But no matter how strong it is, it is still paper in front of him.

As soon as Lin Han raised his hand, the platinum sword qi condensed by the power of the rules descended out of thin air, directly cutting the Wooden Wing Flying Tiger that was about to rush up again into half.

No matter how strong the trap beast is, as long as it is cut off, it will cut off the connection between the parts, and it will be useless.

Lin Han stepped forward to search for it, took out the formation diagram of the head of the trap beast, and went back to study it.

After packing up the trap beast, Lin Han walked in cautiously and came to the entrance of the inner hall.

Lin Han was shocked to find that there was a semi-arc ball of light at the entrance, separating the inside from the outside.

After observing for a while, Lin Han suddenly condensed his mana and punched it.

The collapse of the ball of light in his imagination did not appear, the fist was like hitting cotton, soft and nowhere to focus, and the mana he hit was swallowed up by the ball of light, and the ball of light only shook lightly twice before returning to its original state.

Lin Han tried it again with his sword qi, and it was still the same, no matter how strong his mana was, it was like a stone sinking into the sea, but he couldn't help this ball of light.

"Awesome, the way of the formation is really broad and profound, and an ordinary barrier prohibition is so exquisitely designed. ”

Lin Han was shocked to see it, and with his eyes, he naturally saw that this was a prohibition, and he was also a person who had systematically learned the formation path, although he couldn't arrange it, he could still see it.

The prohibition is only the most basic application of the formation, with his prohibition level, he can now arrange some soundproof prohibitions, shielding prohibitions or something, but this kind of prohibition that can devour mana is far from being arranged.

Suddenly, Lin Han had an idea, and he didn't use any mana to stab the sword directly.

Sure enough, the tip of the sword easily disappeared, and then forward, the sword body also entered the ball of light, but there was no force that blocked it.

When the sword was taken out, the ball of light instantly returned to its original state.

Try it again with your hands, it's still the same, you can get in and out unimpeded.

Lin Han suddenly realized that this prohibition blocked the mana attack, but it did not block the entry of objects.

No matter how strong your mana is, you won't be able to break it, unless you really have enough strength to punch one of them to the point of collapse.

Any prohibition has a certain limit to bear, but Lin Han obviously does not have such strength.

But understanding the subtlety of the prohibition, he could easily enter.

Lin Han stabbed his palms in, and then gently tore them to both sides, and the prohibition was torn open to both sides, and when he took out his hand, the prohibition began to heal, and it quickly returned to its original state.

"I see, it's so easy!"

Lin Han smiled bitterly, this thing is like a sponge, it can't be broken, but it can be easily torn apart.

It's just that the ban is more clever and can be easily healed, to put it bluntly, this prohibition only plays the role of blocking the qi, but it can't really block people's entry.

Knowing this, it was easy to do, Lin Han directly tore open the prohibition and stepped in.

The moment he entered, the arc-shaped ball of light behind him was completely closed, as if the crack did not exist at all, and inside was a gray space, with several coiling dragon golden pillars standing in it, as if they were straight to the sky, and they couldn't see the top at all, and a breath of ancient desolation came immensely, as if it had existed here for an unknown number of thousands of years.