As Wu Yan expected, the nine Soul Eater Spirits summoned by the Medicine Sealing Master with the mana of the special magic circle and spirit stone had a time limit. And it's not long.

This vicious and weird Dafa of seizing the house is originally a demonic exercise, if it is a normal immortal cultivator who takes the house, there is a spirit ghost to help in the battle, and the spirit ghost is raised with the essence of the monk, the combat power of the spirit ghost is very high, which is enough for the monk to help the battle when he takes the house. And if it's just a ghost, the spirit summoned by this circle will last for a long time.

But this is not the case today. For the pharmacist seal, he seemed to be coveting the number of spirit ghosts, wanting to rely on more spirit ghosts to help him fight, and devouring Wu Yan's divine soul in one fell swoop. What he didn't expect was that Wu Yan's divine soul would be so powerful and difficult to deal with, and he would be able to break through the siege of the spirit ghosts and escape.

Moreover, the pharmacist did not know the real stakes of this. He is not a monk, so his essence is already very weak, with a weak essence like him, the power of the spirit ghost raised is limited, let alone a nine-headed spirit ghost. As for the time limit, he knew it very well. If it is a ghost, with the support of six spirit stones, it can ensure that the spirit ghost can survive for at least three hours. Now that the nine heads have been summoned at once, the time has been greatly shortened.

The Divine Soul of the Sealed Medicine Master was now very anxious, under the wrapping of the Divine Devouring Gu, directing the nine-headed Soul Devouring Spirit Ghost to desperately chase after Wu Yan's Divine Soul behind.

Seeing that he was about to catch up, the pharmacist shouted, "Swallow him quickly!"

Wu Yan also felt the pressure of the nine-headed Soul Eater Ghost approaching behind him, and he desperately ran away, but now he felt weaker and weaker, and the light of the light ball seemed to be gradually dimming.

Just when Wu Yan was about to lose confidence, he suddenly felt the pressure behind him, and then there was a fluctuation of consciousness, and the fluctuation of consciousness was detected by his ball of light, obviously with a kind of panic and overwhelm.

Curious, Wu Yan stopped and looked back.

The nine-headed soul devouring spirits who were originally chasing him suddenly changed color one by one at this time. Originally, the nine Soul Eaters were blood-red, but at this time, they flickered one by one, and the color was constantly changing between red and green.

When the color of the nine-headed Soul Eater spirit was changing, all of them actually showed very painful expressions, as if they were trying their best to endure some kind of torture.

"Why is this happening? What the hell is going on?"

The pharmacist screamed in shock, and Wu Yan was awakened by the fluctuation of his thoughts, and suddenly came to his senses. This is the best moment to destroy the soul of the sealed pharmacist. As long as his divine soul is destroyed, these nine-headed soul devouring spirits may also disappear with the dissipation of the divine soul of the sealed medicine master.

Just do it, Wu Yan is not the kind of person who hesitates. His green ball of light suddenly accelerated, and it rushed towards the Divine Soul of the Medicine Sealing Master and the tentacle monster.

The pharmacist was shocked, and desperately summoned the nine-headed Soul Eater to resist Wu Yan, but the nine-headed Soul Eater didn't know what had happened, so he didn't listen to his call, and floated up and down in place one by one, squeaking in pain.

Wu Yan didn't care about this, he was already close to the tentacle monster at this time, he first conjured a huge green monster mouth, and swallowed the tentacle monster that was originally lurking in his mind. After swallowing the small tentacle monster, Wu Yan's ball of light caught up with the big tentacle monster again, and devoured the tentacle monster in the same way.

Although the tentacle monster wanted to escape, it didn't get the instructions of the pharmacist, so it could only dodge desperately. The pharmacist was unlucky, his soul was tightly wrapped by the tentacle monster, and he couldn't escape at all.

In a moment, Wu Yan's green ball of light was swallowed up along with the tentacle monster and the divine soul of the medicine sealer, and the light shone brightly, and it was much bigger than the beginning.

Poor pharmacist seal, his soul was devoured by Wu Yan like this, and he didn't even have a chance to be reincarnated. Of course, these Wu Yan are not clear.

However, after solving the first terrible enemy in his life, Wu Yan also calmed down at this time, floating in the dark space unsteadily, looking at the nine squeaky ghosts.

These nine ghost heads have completely turned dark green at this time, and they also exude a corrosive smell, and the green bubbles are constantly churning on the nine ghost heads, very much like they have been poisoned.

Suddenly, all nine ghost heads let out a terrible unwilling scream, flashed a few times weirdly, and disappeared out of thin air.

Wu Yan's ball of light was taken aback by this change.

The dark and mysterious world was calm again, as if nothing had happened. Wu Yan couldn't help but let out a sigh of relief. Floating quietly in the dark world, gradually falling asleep.

......

I don't know how long it took. Wu Yan, who was lying on the cold ground, suddenly felt a chill in his heart, and his consciousness gradually recovered.

Wu Yan only felt sore, his mind was dizzy and painful, and he had no strength at all, which was extremely uncomfortable. He subconsciously opened his eyes, and suddenly jumped up in fright by what was in front of him, and his body suddenly subconsciously crawled backwards and retreated more than a dozen steps, and then he looked at the scene in front of him in shock.

The corpse of the pharmacist was still sitting cross-legged in the position just now, but the appearance of the corpse was very scary. In this short period of time, his corpse had actually shrunk into the appearance of a sixteen or seventeen-year-old boy, and his face was miserable, and there was a turquoise liquid flowing out of the seven orifices, and he was already dead and could not die again.

The nine ghost head patterns on the top of the head were clearly recognizable under the light of dozens of oil lamps in the secret room, but these nine patterns were now all turquoise, and as if they were dissolving, hissing and dripping with a miserable blue liquid.

The six cyan stones on the ground that had been placed in the groove by the Medicine Sealer had fallen off automatically at this time, shattering into small stones.

A stench that seemed to come out of nowhere, coming out of nowhere, made Wu Yan feel indescribably disgusting.

As soon as he woke up subconsciously just now, he hurriedly retreated more than a dozen steps, and he was really frightened by the terrifying appearance of the pharmacist. When he came to his senses and recalled the experience of this small half a day, Wu Yan felt like a world away, and at the same time, he gradually understood a lot of things.

From the changes in the current secret room, it can be inferred that the corpse of the pharmacist sealed, the poison of the "Zhu Yan Tribulation" in it, seems to be very deep, so deep that Cheng Dù surprised Wu Yan. Originally, according to the records in the "Book of Medicine", the appearance of poisonous hair on the pharmacist's body should have occurred half a year after being poisoned, but now it happened in half a day.

From this point of view, it was the various poison ingredients he used when he was preparing the poison of the "Zhu Yan Tribulation" that were all ripened by the mysterious green soil, which caused the current situation. After the ripening of the green soil, the quality and toxicity of the poison seem to have been greatly improved and strengthened, which will make the poison of "Zhu Yan Tribulation" attack so violently.

Fortunately, in the process of releasing this poison, Wu Yan has always held his breath, and he has also taken various precautionary measures in advance, and even took a lot of Qingling San, so that he did not fall into this poison like the pharmacist. This also made Wu Yan happy, and at the same time, a cold sweat broke out behind his back, thinking that if he wasn't careful, I'm afraid he would have been like the pharmacist by now.

Judging from all kinds of signs, even when he was taken away, the nine ghost heads should have been poisoned, so when they almost caught up with their own souls, they were poisoned and destroyed. Those nine ghost heads had all been fed a drop of his own essence blood by the pharmacist before.

Unexpectedly, the improved "Zhu Yan Tribulation" would have such a terrifying toxicity, and even such an ethereal ghost thing could be poisoned.

This made Wu Yan happy at the same time, but also a little dumbfounded. He couldn't help but think that poison is really powerful, and if he has the opportunity in the future, he must prepare more poisons of all kinds, maybe he will be able to use them one day, especially the poisons that have been prepared after improvement.

As soon as he thought of the dozen or so legendary poisons recorded in the "Poison Chapter" in the "Book of Medicine", Wu Yan's heart was inexplicably hot at this time.

These are all wonderful self-defense weapons, and they seem to be much more powerful than martial arts.

After pondering for a moment, Wu Yan suddenly made a very bold and strange move. He strode towards the body of the pharmacist, picked up the wooden crutch that the pharmacist was often holding on the ground, stabbed the body of the pharmacist, and then carefully searched for him.