Fortunately, the strength of the ordinary half-step super strong level, if it is for an ordinary half-step super strong, it is extremely powerful, not to mention, more than a dozen appear at once, it is estimated that the average powerful half-step super strong person can't resist it, only those top half-step super strong people can deal with it.

However, Lin Yun was not an ordinary half-step super powerhouse, let alone an ordinary top half-step super powerhouse, Lin Yun's strength in holding the Blood Devouring Sword could almost be compared to the super powerhouse of the third level of the Super Realm, this strength was far above many demon-level half-step super powerhouses.

These powerful cloud people, cloud beasts, he can still kill many with a single sword.

"Snort!"

In this way, Lin Yun strode forward, and strong winds occasionally blew, and one by one the cloud people and cloud beasts were killed by him.

"Bang~Bang~Bang~"

The sound of cloud people and cloud beasts exploding into clouds of mist continued to sound.

Soon, Lin Yun's eyes suddenly opened up again, the third layer of the Heavenly Dao Tower was over, and the space of the fourth layer of the Heavenly Dao Tower appeared.

This layer of space is not a sea of clouds space, but a forest-like existence, but the trees are extremely tall, and they are also beyond the boundary.

"Is this level a test or something?, could it be that there are also some humans or beasts in this forest......" Lin Yun muttered.

Whew!

Lin Yun hurried forward, while being vigilant all around.

Behind the third layer, the Cloud Mist Man and Cloud Mist Beast he encountered had already reached the level of existence that was not weak among the half-step Super Realm powerhouses, according to the previous law of increasing strength.

If there are any more wooden people and wood beasts in this layer, it is estimated that the lowest strength is also at this level.

More than a dozen existences popped up at once, he couldn't ignore it, and besides, there were existences like the sea of clouds and the wind, I don't know if there is anything similar in this forest, if there is, he must also treat it carefully.

After all, this is only the fourth floor of the Heavenly Dao Tower, and there are more than a hundred floors behind it.

"Whew, whew!"

This time, Lin Yun was about an hour or two.

"What's the matter? For so long, I haven't encountered any danger?" Lin Yun was surprised and said secretly.

"That's not right...... Here......" Soon, Lin Yun stopped his body and stared at a position in front of him.

The position in front of him turned out to be where he had been, but he had obviously been moving forward, was it good to walk in one direction......

Earlier, he felt that something was wrong, so he deliberately left a mark.

Now, isn't that marker just there?

"Maze! The fourth layer of space, is it a maze?"

Lin Yun said speechlessly.

In terms of strength, he is not afraid of many dangers, but he is ...... He really didn't know how to break it...... He had also learned some formation knowledge through the universe trading system, but the formation knowledge he had learned was really insignificant compared to his level of strength......

After another hour, Lin Yun turned two more times, and at this moment, Lin Yun was sure that he had turned not two times before, but three or four times, and he had actually lost his way here.

If it weren't for the mark he left, he wouldn't even know how many times he had turned.

"It's not a way to go on like this, how can we break the formation?" Lin Yun stopped and frowned.

"It seems that you can only use that stupid method......" In the end, Lin Yun shook his head and sighed slightly.

He had just turned around several times, but he hadn't found out how to break the formation, and it seemed that his knowledge of the formation really couldn't cope with the current formation.

"Boom! boom!"

Thinking like this, Lin Yun stretched out his hand, and the blood-devouring sword appeared in his hand again, and with a wave of his hand, a long blood mark slashed across a forest in front of him, and immediately, a tall tree was cut up by him.

"Let's go!"

Lin Yun said in a low voice, and he rushed forward quickly, using the Blooddevouring Sword to quickly chop down the tall trees he passed along the way.

His peripheral vision allowed him to see that the trees cut down in front of him were rapidly recovering.

This made his heart tighten even more, and he accelerated the pace of cutting down trees.

Fortunately, Lin Yun's strength is strong enough, even if he is a more powerful half-step super powerhouse, the speed at which they cut down trees may not be able to keep up with the recovery speed.

"Impossible, it is impossible that the fourth layer of the Heavenly Dao Tower has such a great difficulty, although Senior Mo did not tell me about the situation of other people breaking into the Heavenly Dao Tower, but roughly speaking, if the average cultivator has enough time, he can easily break through a few layers, some highly talented cultivators can even break through the twenty or thirty floors, forty or fifty floors, if they break into the tower with the same difficulty as mine, not to mention anything else, just those who are strong below the half-step super strong will be difficult to break through the third layer......

"The Heavenly Dao Pagoda should have estimated my strength, so it was given such a high difficulty!" Lin Yun took a deep breath, this Heavenly Dao Pagoda is really watching people cook, in this way, he wants to break into too high a level, and I am afraid that he will not be able to rely on his strength alone.

"Hum—"

Finally, a spatial trembling voice sounded, and a new spatial entrance appeared in front of him.

"The fourth floor of the Heavenly Dao Tower, have you also broken through?" Lin Yun's eyes lit up.

This stupid method has really succeeded, and he is afraid that it will not succeed.

"It's just that I don't know how well I performed on this layer, after such a long time, and using such a stupid method to break through this layer of space, I'm afraid, my grades won't be too good......," Lin Yun laughed at himself.

However, this matter is none of his business.

This depends on how the Heavenly Dao Pagoda judges.

Thinking of this, Lin Yun was also a little curious, it is said that the scene of everyone breaking into the Heavenly Dao Tower is different, and the performance criteria for each person entering the Heavenly Dao Tower are also different, I don't know, how does this Heavenly Dao Tower work?

"There should also be an extremely powerful spiritual existence in this Heavenly Dao Tower, but I don't know how ......far this spiritual wisdom has reached," Lin Yun said secretly.

He knew that some magic weapons were extremely spiritual, and some magic weapons were spiritual, but their wisdom was not high......

He vaguely knew something about this.

In fact, many strong people are very entangled in the spirituality of the magic weapon, they hope that the magic weapon has a high level of wisdom and can help them at critical moments, but they also don't want them to have too high wisdom, otherwise, it is easy to break away from the master and then become an independent existence.

In this universe, there are many strong people who are magic weapons themselves, and it is not surprising to think about it, mountains, rocks, plants and trees can become spirits and cultivate into strong people, not to mention some powerful spiritual magic weapons?

Just like some time ago, Lin Yun faced the Eastern Emperor, although he was a human being in his lifetime, but after his death, he refined the powerful magic weapon Donghuang Zhong as his natal magic weapon, which can be regarded as the spirit in the Donghuang Bell, but it is already independent, and it is also a well-known powerhouse in the universe.

The more powerful the magic weapon, the more reluctant the owner is to let it have too high wisdom.

Therefore, some strong people have developed a method, which is to grind away the wisdom of the spirit of the magic weapon and leave only the spirituality.

It's complicated to say, but it's actually very easy to understand, that is, let the magic weapon retain the instinct and power of obedience, so that the spirit of the magic weapon without distractions can be used even more handy, and the power is greatly increased.

That's why it's very popular.

There are innate magic weapons and acquired magic weapons, many innate magic weapons are born with spirituality, and acquired magic weapons are often injected into them by refiners, just like Xiaobai and Xiaolan enter the blood-devouring sword.

Xiaobai and Xiaolan's wisdom is extremely high, if you follow those people's routines, you will have to grind away Xiaobai and Xiaolan's wisdom.

It's just that I don't know, what is the spirituality in this Heavenly Dao Tower?..

Lin Yun was very curious.