This strange feeling is very bad, as if something dangerous is lurking in the dark, staring at him, and it feels like he can't sleep well.

Xu You's face changed, he didn't know where this strange feeling came from, because there was no slightest hindrance in the operation of spiritual power, and there was no problem with the spiritual sense.

It's certainly not his own fault.

But after a while, instead of disappearing, the strange feeling became more intense, and there was a kind of maggot attached to the bones, and it did not get rid of the unpleasant boredom.

Xu You's brows furrowed, and he was running his spiritual sense, constantly magnifying his inner gaze and scanning it carefully.

Breaking through the late stage of the spirit body, his spiritual sense also skyrocketed, almost equivalent to the peak of the late stage of spiritual consciousness, and the scan of himself can be described as meticulous.

Soon, Xu You noticed that the strange feeling seemed to come from the heart, and there were more than one place.

He scanned his heart over and over again with his spiritual sense, but he could only get to a general location, but he couldn't see more finely.

Xu You's brows couldn't help but furrow deeper, if he couldn't find the root of this strange feeling, he wouldn't even be able to meditate on cultivation. It's like a thorn in the flesh, and if you don't pull it out, you can't do anything.

However, at this time, he also faintly understood in his heart that this strange feeling should be the Five Poisons Heart Devouring Pill that Lei Zhenshan forced him to take, otherwise there was no other explanation.

Xu You was engrossed, and the spirit spirit was determined to run to the extreme, and the spiritual sense was constantly condensed into subtlety.

Gradually, like a microscope, the heart grew larger in the field of vision, and every part of it was visible.

Xu You adjusted the perspective to the position of the strange feeling, and then condensed the spiritual sense into a more subtle one.

Suddenly, there was a tearing pain in his mind, as if his head was about to be split open by an axe.

Xu You was shocked in his heart, knowing that this was the result of excessive condensation of spiritual consciousness, and if he forcibly condensed it again, it would easily cause his spiritual consciousness to be injured.

But he hadn't seen what the source of that strange feeling was, so naturally he couldn't give up, so he gritted his teeth and continued to condense his spiritual sense.

The pain in his mind became more and more intense, as if it was a large, invisible hand, desperately tearing at his spiritual sense.

Just when Xu You was about to lose his hold on, his spiritual sense was about to collapse. Suddenly, his whole body shook, and he finally saw the source of the strange feeling.

It was a tiny, tiny black centipede, lying in a transparent foam, sinking deep into his heart, rising and falling with his veins.

This black centipede is very hideous, and it is a highly poisonous insect at a glance, especially the long black feet, which can't help but give people goosebumps all over the body when they look at it.

However, the black centipede remained motionless inside the bubble and seemed to be sleeping.

Xu You looked at the centipede in surprise, and a chill rose in his heart.

He endured the pain, turned his senses, and went to look at other places that felt weird. Sure enough, four other very small poisonous insects were found, namely a scorpion, a toad, a poisonous snake and a spider.

These five poisonous insects, each hideous and terrifying, fan-shaped distributed on his heart, but they all seemed to be in a state of latent sleep, and none of them made any movement.

Xu You's back suddenly broke out in a cold sweat. At this moment, he was already sure that these five poisonous insects were definitely the five poisonous heart devouring pills he had taken.

Unexpectedly, after breaking through the late stage of the spirit body, with the spirit magic technique and powerful spiritual sense, he actually saw the location of the five poisons.

At this time, he felt less pain in his mind, as if his spiritual consciousness had been condensed and he had adapted to this state.

However, just in case, Xu You hesitated for a while, and then withdrew his spiritual sense to cultivate. He had memorized the location of the five poisons, and it would be much easier for him to visit next time.

Half an hour later, his late-stage spirit realm had stabilized, and his spiritual sense had returned to normal. So Xu You once again condensed his spiritual sense to the most subtle point and began to look inwardly at the heart.

This time, there was only a slight pain in my mind, as if after the first condensation, the spiritual consciousness had adapted to the subtle changes.

Looking at the five hideous sleeping poisonous insects, Xu You couldn't help but want to condense the spiritual sense thorn and kill these poisonous insects.

However, he still held back, the spiritual sense thorn only has an effect on the spiritual consciousness, whether it can kill the poisonous insects, Xu You is not sure, if the five poisons are alarmed because of this, but the big thing is not good.

He thought about it, and as soon as his mind moved, five small flames instantly bloomed in his hand.

This flame is extremely small, it can't be detected by the naked eye alone, and only Xu You can sense it, it is the flame blade.

After the Great Perfection of the Flame Blade, it can change at will with Xu You's mind, it can be big or small, the big one is like a wheel, and the small one is as fine as dust, all of which can be like an arm and a finger, and the end is magical.

With a backhand slap, he slammed five tiny flame blades into his chest.

After the five flames submerged into his body, they quickly penetrated his skin and reached the position of his heart, and then according to Xu You's intentions, they rushed towards the location of the five poisonous insects.

His control over the flame blade was perfect, and even if it didn't enter his body, he didn't have to worry about hurting himself.

Soon, under the attention of the spiritual sense, the five flame blades approached the five poisonous insects in the transparent foam.

Xu You was overjoyed and was about to manipulate the blade to kill all the poisonous insects.

Suddenly, the five poisonous insects in the bubble seemed to feel threatened, and they actually came to their senses at the same time, and were about to move in the foam.

Xu You screamed, and there was a sharp pain in his heart like an ant bite, and the spiritual power in his whole body was like a collapse, quickly dissipating.

His face turned pale, and he used the last bit of strength to withdraw the five flame blades from his body. Only then did the five poisonous insects gradually quiet down, and then lay motionless in the foam.

Xu You's head was covered with cold sweat, and although the pain of biting had slowly disappeared, there was a feeling of weakness and weakness.

Thinking of the feeling just now, he couldn't help but feel a palpitation, is this the five poisons devouring the heart, it has only been a few breaths, it is so uncomfortable, if it continues, how tormenting it should be.

Moreover, he had just broken through the late stage of the spirit body, and it was the time when his strength was at its strongest, but the five poisonous insects only moved slightly, which made his whole body spiritual power slacken, like a wasted person.

The horror of these five poisons devouring the heart can be seen.

"Lei Zhenshan, you are so ruthless......" Xu You muttered.

After a while, he gradually recovered, and his eyebrows twisted into a large pimple.

With these five poisonous insects attached to his heart, not to mention cultivation, even eating and sleeping became fearful, if he didn't get rid of it as soon as possible, Xu You's heart was really difficult to be at peace.

It's just that those five poisonous insects are extremely sensitive, once he makes a move, he will wake up immediately, and after devouring his heart, he will lose his spiritual power first, and lose all his strength first, let alone destroy the poisonous insects.

Moreover, in addition to the Flame Blade, although several other spiritual techniques are also Great Perfection Flames, they are not suitable for subtle control, and it is basically impossible to destroy this extremely small poisonous insect.

Xu You thought about it again and again, his head was about to burst, and he didn't come up with a way to get rid of the five poisons.

He wasn't anxious, if the Five Poisons Heart Devouring Pill was so easy to solve, Lei Zhenshan wouldn't have taken it easily. It is estimated that he can now use his spiritual sense to perceive the location of the five poisons, which is far beyond Lei Zhenshan's expectations.

Suddenly, Xu You's heart moved, and a thought welled up.

The insects seemed to be alert to the Flame Blade, and they came to their senses before they could get closer, meaning they were supposed to be sensitive to the heat. Then it's better to use low temperature and try it again.

Thinking of this, Xu You immediately cast an ice technique, condensing five small cold currents, which submerged into his body.

Under the attention of the spiritual sense, the five tiny cold currents soon approached the location of the five poisons.

Sure enough, this time, the reaction of the five poisonous insects was far less sensitive than that of the Flame Blade, and even when the cold snap was about to touch the transparent foam, the five poisonous insects made some movements, and the movements were quite slow.

Xu You was overjoyed in his heart, it seemed that low temperature was indeed the nemesis of these poisonous insects.

It's just that although the Ice Technique is effective, if it is approaching, it will still alert the five poisons.

Xu You naturally didn't want to bear the terrible taste of the five poisons devouring his heart anymore, and several tests had no effect, so he had no choice but to withdraw the ice technique.

He probably knew in his heart that he could use the spirit technique of the ice attribute to restrain the five poisons, but if he wanted to completely expel them, it was still difficult to do so.

It seems that I have to find a primary spiritual technique that can be subtle and ice attribute to cultivate...... Xu You thought to himself.

Although he still couldn't get rid of the Five Poisons Heart Devouring Pill, Xu You had a direction and felt a little at ease, and the weird feeling had gone a lot.

He put the matter aside for the time being, and then took out three jade slips from the storage bracelet.

This is the reward for the third place in the assessment at the end of the year, and Xu You has been healing for half a month, and he has not had time to check what kind of spiritual art it is.

Scanning them with their spiritual senses, Xu You couldn't help but sneer.

Of the three primary inferior spiritual arts, one is related to psychic attacks, one is advanced hypnosis, and the other is related to illusions.

For Spirit Body Realm cultivators, if the spiritual sense is not strong enough, these three primary spiritual techniques are useless, which is equivalent to chicken ribs.

Even if the spirit consciousness of the late stage of the spirit body uses spirit attacks or illusions, it is difficult to suppress a spirit in the early stage, let alone deal with monks of the same realm or higher realm.

There is no doubt that this must have been deliberately arranged by Lei Zhenshan, and he didn't want him to get any good primary spiritual skills at all.

"Lei Zhenshan, probably you would never have dreamed that my spiritual sense would be so powerful, these three spiritual skills are indeed useless to ordinary spirit realms, but for me, they are like a treasure, I want to thank you. ”

Xu You thought coldly, put his spiritual sense into the first jade slip, and began to cultivate.

His spiritual sense was incomparably powerful, almost equivalent to the peak of the late stage of the spiritual realm, so the speed of cultivating these three pure spiritual attributes of the primary inferior spiritual skills was extremely fast, and in just a few hours, he could master them all.

The primary inferior spiritual technique of spiritual attack, called the Dream Shattering Blade, can condense spiritual consciousness into a substantial spiritual blade, and deal a severe blow to other people's consciousness, which is superior to spiritual consciousness thorns.

In addition, the Dream Shattering Blade also has the effect of erasing other people's memories, it can destroy the yin of the spirit body, and if it is cast in reverse, it can also be used as a spiritual technique to heal the spirit, which is very versatile.