Attack and defense.
In the long run, his physical strength would definitely improve a lot.
Fang Yu wasn't sure how much his physical strength would improve after passing through this black fog.
But there was no doubt that there were only benefits and no disadvantages in this space.
There was no need to use any cultivation method, no heavenly treasures, and no need to fight with ferocious and violent beasts!
Just by standing here, his physical strength would definitely improve.
Although it was a little hard to constantly mobilize the spiritual energy in his body.
This was undoubtedly the best way to improve his physical strength.
However, if he didn't have enough strength to support this method, he would undoubtedly be courting death.
Once his spiritual energy was exhausted and he hadn't walked out of this black fog, the power in this black fog would directly devour his physical body without hesitation.
By then, no matter how strong his physical body was, there was absolutely no possibility of survival.
Thinking of this, Fang Yu didn't stay any longer.
After all, he wasn't sure how big this place was.
He strode forward and wandered in the darkness.
Although it wasn't the first time he had experienced such a scene, he was more or less unsure in the face of unknown things.
After more than an hour, Fang Yu was in this darkness.
Around him, the constantly surging devouring power was still lingering on Fang Yu's body.
The spiritual energy in Fang Yu's Dantian Sea of Qi had been consumed a lot.
At this rate, in a few hours, more than half of the spiritual energy in his Sea of Qi would be consumed.
In less than a day, the spiritual energy in his Sea of Qi in his Dantian Sea of Qi would directly disappear.
By then, without the protection of this power, he didn't know if he could resist this power with only the Dragon Armor.
Fang Yu was already a little regretful in his heart.
Previously, it seemed that he shouldn't have been so reckless and barged in without any preparation.
The power of space in this black fog was ultimately beyond his imagination.
While muttering in his heart, Fang Yu was also constantly looking around.
This was different from an ordinary dark space.
Even though he had been inside for a long time, his eyes still didn't seem to be used to it.
Looking around, the visibility was no more than a meter away.
Moreover, the most troublesome thing was that in this space, all the perception power was nonsense.
Once again withdrawing his perception, Fang Yu's face showed a little despair.
The surroundings were still dark and misty!
The surroundings were also so quiet that it made one's scalp tingle.
Fang Yu didn't see any traces of the people who came in earlier.
Based on their cultivation, they wouldn't die here. However, that might not be the case if they were to stay here for too long.
Unfortunately, Fang Yu was constantly sizing them up along the way, trying to find their figures.
However, until now, not to mention a person, not even a shadow of a ghost could be seen.
The space in this dark room had the effect of isolating everything.
Even if Fang Yu were to shout, he would not be able to travel far in the dark room. On the other hand, it was very likely that someone outside could hear him.
Just like that, he continued to walk aimlessly in the black fog.
Fang Yu even suspected that he had gone in the wrong direction.
In this pitch-black darkness, there was no sense of direction at all.
Especially after seeing the small mark in front of him, Fang Yu frowned.
For almost two hours, he had been walking in circles on the spot!
"Hiss ~"
He sucked in a breath of cold air.
This situation gave Fang Yu an ominous premonition in an instant.
In an unfamiliar environment where it was pitch-black and there was no light, one's sense of direction would be very poor.
If one wasn't careful, one might walk in circles.
However, those who walked in circles didn't know at all and thought that they were walking in a straight line.
Fang Yu didn't think of this intentionally.
It was to mark the way back.
In the end, after walking for more than an hour, he looked down and saw that it was the mark he had made earlier!
In other words, he had been wandering around in this area for the past two hours.
At the same time that he was shocked, Fang Yu also forcibly collected his thoughts.
No wonder he didn't see a single person along the way.
There was no trace of the group of people who came in earlier.
Either they had gone far away and Fang Yu was still walking in circles on the spot.
Otherwise, everyone would be walking in circles in the same space.
In this way, this place became very terrifying.
The power that was constantly eroding the physical body wasn't weak.
If he kept walking in circles on the spot, when the spiritual energy in his body was exhausted, he would definitely die.
Fang Yu was extremely regretful now.
He even wanted to leave.
However, after walking in circles for so long, his sense of direction had long disappeared completely.
He couldn't find the way he came in at all.
He tried to mobilize the spiritual energy in his body, trying to open the space of the Eight Barren Secret Land.
However, when the power was about to condense, it dissipated like a burst of fine sand.
The power of space here was very chaotic!
The balance of time seemed to have been broken.
Without a fixed space node and time balance, the entrance to the Eight Barren Secret Land couldn't be condensed at all.
Even if there was enough spiritual energy left, it was impossible to open the entrance to the Eight Barren Secret Land in this chaotic space.
This gave Fang Yu a headache.
This place was clearly a black hole!
As he muttered in his heart, Fang Yu had already started to ponder.
This was definitely not a good place.
If he stayed here for too long, he would definitely suffer.
However, at this moment, in this darkness, there seemed to be no good way to get out.
As he muttered in his heart, Fang Yu didn't continue to move forward.
He stood on the spot for a long time and finally pulled out the Seven Stars Fatal Sword!
The Seven Stars Fatal Sword was a good thing.
The blade was filled with a strong bloody aura.
Fang Yu immersed all his thoughts in the bloody aura and forcibly isolated the surrounding power that was constantly colliding with his physical body.
He focused his mind and used Qi to control the sword.
After all, the surroundings were dark. Fang Yu simply closed his eyes.
He completely relied on the bloody and violent evil aura on the sword aura to continue moving forward.
The evil aura on the Seven Stars Fatal Sword was very strong and the direction was right in front of Fang Yu.
If he followed this evil aura, he would definitely not lose his sense of direction and get lost in this black fog.
As he held his breath and concentrated, Fang Yu felt that the power in the black fog didn't seem to be targeting him only.
To be more precise, this power was very strange.
It wasn't targeting just the physical body.
It was targeting all the martial artists with cultivation.
In other words, anyone who cleansed their blood and cultivated to become a martial artist would be punished by this power.
It targeted all martial artists!
Even Martial Spirits and Martial Sages …