The so-called truth teller is to weaken part of the brain activity through drugs, eliminate its inhibitory effect, and make people involuntarily open their mouths to achieve the effect.

Of course, this is just something that Lin Nan saw on the Internet in his previous life, and he doesn't know if this world is effective.

called Guo Yu and explained to her in detail the function of the medicine that needs to be made, and Guo Yu also said that there was no problem, so he went back to his Xiaoxiang Peak to prepare the medicine.

The silence on the side was in a fog, what is brain activity? What is subjective consciousness, subconscious, and unconscious? Lin Nan actually has this kind of knowledge reserve? It really impressed Shen Mo.

"In the past few days of Guo Yu's development, you first let people torture them more, and try to make their consciousness weaker. ”

Well, I understand this sentence, doesn't it just make them weaker, anyway, the cultivation is sealed, and those that can't be sealed are also invalidated, such as those demons.

Without cultivation, he directly gave them a seven-day and seven-night package to ensure that the tortured spirit collapsed.

The matter here, Shen Mo did not report it, after all, within the Hundred Sects Alliance, it is no longer very credible, and I don't know who is behind it, maybe it is one of the two or three of the Nine Star forces.

As for saying that the four nine-star forces are doing ghosts together, it is impossible, if the four major forces are united, I am afraid that no one in the entire spiritual domain will be their opponent, and the monks of the human race during the Tribulation Period are all among the four major forces, but the Shen family is only Shen Mo alone.

But now the question is, which force is making trouble, since Lin Nan said that Guo Yu can develop a potion that makes people tell the truth, then wait a little longer, anyway, there is no hurry.

Guo Yu's movements were very fast, and five days later, when a row of twelve potions was placed in front of Lin Nan, Lin Nan and Shen Mo were both interested.

"Senior brother, these are all finished products, but I haven't done experiments yet, and I don't know how effective the medicine is. ”

After all, it is a true elixir, and Guo Yu did not do human experiments, but only relied on his own understanding of the spirit plant to match, and made twelve kinds of medicines, and he didn't know which one could be effective.

"It's good to trouble Lord Tianzun to bring two people over, one human race and one demon race. ”

Whether it works or not, just try it and find out, Lin Nan turned his head directly to look at Shen Mo.

And the silent movement was also very fast, and as soon as his right hand was raised, two magic circles appeared directly, one black and one white, and two figures, as if black and white impermanence suddenly appeared.

"Hey, isn't that Mo Chu?"

The Terran monk who fell out, Lin Nan didn't know, but that demon clan, Lin Nan was very familiar, wasn't that Mo Chu who fought with himself and was killed by Yi Bu in seconds?

"It's because I'm not strong enough in your hands, but no matter how much you torture me, I won't reveal a little bit of the Supreme Master's plan. ”

Big brother, we haven't asked anything, you said that you were sent by the Supreme, will you tell me later, which supreme is it?

Sure enough, for a demon who still had to shout out his skills loudly during the battle, Mo Chu really did not disappoint Lin Nan.

"Cut, just your supreme, if he comes, the one next to me can beat him out of the, if he can't beat it, count him as a chrysanthemum. ”

With a disdainful look, even if Mo Chu is now slumped to the ground, barely supporting his body, Lin Nan can only be at eye level with him, this Nima is too tall.

However, although Lin Nan complained in his heart, Mo Chu was unhappy when he heard it, our demon clan has a refreshing personality, you dare to insult my Supreme Lord, this Nima can't bear it.

"You bastard, I XX@@ you XXOO, I secretly descend the Supreme is also something you can insult, if the Supreme Lord is here, I promise to take off your head and stuff it into the chrysanthemum......"

Listening to Mo Chu scolding there, Lin Nan and Shen Mo both fell into deep thought, what are the people of the Shen family doing, this Mo Chu's mouth is not firm at all, and he has not obtained any information for a month, is this to think about it and change a new batch of interrogators.

"Secret Supreme, which faction is it?"

Hearing Lin Nan's question, Mo Chu was stunned, Shen Mo was also stunned, and even the Terran monk who was also teleported out and had just secretly sworn not to say anything about death was also stunned.

Which faction? Could it be that the demons are also divided into factions? Anyway, for so many years, the demons have attacked the Linxian realm, and all of them have died, and there has never been a situation where the human race has fought back, how did Lin Nan know the inside news of the demons?

"You...... Who the hell are you?"

Mo Chu was asked like this, it was also a little inexplicable, why did Lin Nan ask such a question, could it be that Lin Nan and the demon clan also have a connection?

"Dark Yan, is it from the Demon Venerable's side?"

Taking a step forward, Lin Nan's face was cold, and with a clench of his right hand, the ice thief happily crossed Mo Chu's neck.

"How did you know about the existence of the Demon Venerable?"

Mo Chu didn't answer, but asked rhetorically.

"Demon Venerable, what Demon Venerable?"

Shen Mo was also confused, and asked with Lin Nan in his hand.

"You don't know?"

What's the situation? Shen Mo doesn't know the existence of the Demon Venerable? And what does Mo Chu's words mean, didn't the Lin Immortal Realm never know that there was a person like the Demon Venerable?

"The strongest of the Demon Clan, isn't it a group of supremes?

Regardless of the interrogation, the news that Lin Nan just exposed is even more terrifying than the invasion of the demons.

There is an unknown existence among the demons, and it may be a person who is even higher than the supreme, and the cultivation of the supreme is already in the tribulation period, so what level of existence is the demon venerable?

"Demon Venerable, he is the ruler of the Demon Domain. ”

Lin Nan's words made Shen Mo's hair stand on end, since he reached the peak of the tribulation, he didn't know how long he hadn't had this sense of crisis.

The ruler of the Demon Domain, over the years, has invaded more than fifty Supremes alone, and I don't know how many there are in the Demon Domain, after all, the passage between the Demon Domain and the Immortal Realm can only accommodate so many strong people in the Tribulation Period.

And now Lin Nan said that there are rulers in the Demon Domain, not to mention anything else, at least in terms of strength, they can overwhelm everyone.

Among the demons, strength is supreme, and there are basically no conspiracies and tricks, this is common knowledge that everyone in the Immortal Realm knows, that is, the invasion of the Immortal Realm is based on strong push, so it has never succeeded.

Look at the human race here, there has never been any ruler, after all, you can't convince the public, everyone is in the period of tribulation, why should you be the boss and have the ability to fight.

It is conceivable that it is difficult for a ruler among the human race to appear, but the Demon Venerable who dominates the entire demon race should be able to defeat all the supreme existences.

"How did you know about the existence of the Demon Venerable?"

After thinking about it for a while, Shen Mo couldn't help but ask this question.

Mo Chu on the side, hearing the silent question, also stared at Lin Nan and nodded, waiting for him to answer.

"All of this is going to start with the affair of the Demon Venerable. ”