Du Dian immediately understood, why his arm became like that, most of them used his body to conduct life structure experiments, judging from the results, it was obvious that the experiment failed, although the twisted tentacles on the arm can listen to nerve signals to act, but every time they act, they will pay a corresponding price, otherwise, with the power of the mutated tentacles, in this era of cold weapons, it is definitely a big killer!

The rickety old man seemed to have rested, and said coldly to Du Dian: "Go there and lie down." "As he spoke, his withered palm touched the small crossbow, and it seemed that if Dudian refused, he would shoot immediately.www.biquge.info

Du Dian's face changed, gritted his teeth and stood up, at this moment of life and death, his mind was a little chaotic, he took a deep breath, trying to keep calm, but no one in such a gloomy and desperate environment, it was difficult to maintain composure, his body trembled slightly, and he moved at the slowest speed to the place where the rickety old man pointed, there was a workbench, like an operating table, there were many cutting knives on the side, and some of the knives were stained with unwashed blood.

Du Dian suddenly heard a movement coming from the left, squinted his eyes, and immediately changed his face, only to see that in an iron cage, there were more than a dozen large snakes twisting and writhing in it, among which there were yellow-scaled snakes like the ones he had seen during the day, obviously, these were the materials that the other party had captured for life structure experiments.

The rickety old man did not urge Du Di'an, but just looked at him quietly, as if the hunter was quietly watching his prey make the last dying struggle, and when he saw Du Di'an's face change color, the corners of his mouth slightly hooked up a cruel smile.

At this time, Dudian had already arrived at the workbench.

"When you see the chains on it, tie it yourself." The rickety old man ordered.

Dudian looked at the chains fixed to the workbench, knowing that most of them were the tools that the other party had used to tie up other experimenters, his eyes flickered slightly, but he still grabbed one of the chains and wrapped it around his wrist.

A sneer appeared on the face of the rickety old man, ready to wait for Du Dian to tie himself up, and then get up and cut him alive to death.

Boom!

In vain, Du Dian, who was entwining with the chains, squatted down and shrank under the workbench, and at the same time, shook the chains and hit the iron cage not far away from the side, and with a bang, the dozen or so big snakes sleeping in the cage immediately woke up and struggled and twisted in the cage.

The rickety old man's face sank, and he said coldly: "Little ghost, I wanted you to die happily, you just want to be smart, do you think, can you escape from here, even if you lose your body again, I will capture you, if you are interested, come out obediently, I will forgive you again in the end!" ”

Du Dian naturally wouldn't believe his nonsense, raised his foot and kicked the iron cage, with the cover of the workbench, the rickety old man couldn't shoot him at that angle, once the other party approached, he would have a chance to fight the other party in close combat.

Although the rickety old man has mutated tentacles and is extremely terrifying in close combat, his head is a human head after all, and the fatal point is weak, which gives Du Dian a capital to fight!

At this moment, under Du Di'an's kick, the iron cage was immediately opened, and more than a dozen big snakes swam out of the cage quickly, some swam towards the darkness, some swam towards the rickety old man, and most of them swam towards Du Di'an.

The rickety old man smiled coldly, "I don't know if I live or die!" ”

The next moment, his smile suddenly stopped, and he saw that the great snakes that swam towards Dudian suddenly turned around and swam to other places as if they had changed their minds, and four or five of them swam towards him.

"How could it be ......" The rickety old man opened his eyes wide, suddenly thought of something, looked at a platform next to him, and his face suddenly became gloomy, "I actually stole the male yellow, no wonder I had the courage to open the snake cage." ”

Du Dian firmly grasped a bottle of realgar powder in his hand and sprinkled it all over his body, this bottle of realgar powder should have been prepared by the old man when he caught these big snakes, and when he noticed the snake cage, he thought of realgar powder. After all, although this rickety old man is known as an alchemist, he is essentially just a biological scientist of this era.

And so old, it is impossible to catch these big snakes with bare hands, and can only rely on other things.

As he expected, he soon saw this bottle of realgar powder, maybe no one has come here for too long, and the other party has always lived alone, so the things are placed very casually, and it happened to be where he passed, so he sneaked over.

"Humph!" The rickety old man snorted coldly, grabbed another set of brown and yellow robes hanging on the wall next to him, and draped them over his body. At this moment, the large snakes that swam towards him immediately stopped, then twisted their bodies and swam into the darkness around them.

Seeing this scene, Du Dian immediately knew that most of the robes were sprinkled with realgar powder, and it was likely to be the coat he wore when he went to catch the big snake.

"Boy, you'd better come out obediently." The rickety old man's eyes were gloomy, staring at the workbench, his fingers were tightly attached to the crossbow, as long as Du Dian showed his head slightly, he would shoot immediately! Although the other party is just a child, he has created changes one after another, which has already made him feel threatened, and he will not give Du Dian any more chances!

Du Dian looked up at the secret room, the only way to survive at the moment was to subdue this alchemist, and if he wanted to subdue the other party, it was far from enough to rely on the dagger in his hand!

That's right, he had a dagger in his hand, this was the cutting tool he grabbed from the workbench when he squatted down just now, and it was also the only weapon he was going to fight desperately in close combat with the rickety old man!

At this moment, Du Dian suddenly saw that on a counter against the wall on the side, there were some bottles and cans piled up, with labels on them, and two of them were sulfur and charcoal!

This is one of the main raw materials of black powder!

Du Di'an's eyes lit up, his heart was suddenly ecstatic, and he hurriedly looked around, but he didn't see the fire nitrate, and his face couldn't help but change slightly, without the main raw material of fire nitrate, it would be impossible to make black powder from sulfur and charcoal alone!

He clenched his fists, and it felt like a foot had stepped into the door, only to be pushed back hard.

"Little ghost, I know, you have a dagger in your hand, and you're ready to fight with me, right?" The rickety old man's voice sounded again, and Du Di sank with relief, knowing that he had noticed the missing dagger on the workbench, only to hear him continue: "Let's continue to consume like this, I'll eat something to make up for it first, are you hungry?" As he spoke, he sneered twice.

As soon as Dudian heard him, he immediately felt hungry all day, and his stomach burned.

However, he was a little relieved in his heart, at least he still had time to continue to think of a way.

At this moment, a green mist drifted in vain.

Du Di'an's pupils shrank, and he hurriedly covered his mouth and nose, he didn't expect the other party to release this thing in this small secret room, obviously, the other party has an antidote, or other countermeasures.

Dudian clenched his nose, his heart pounded, knowing that his time was running out, he didn't rush to stand up and desperately, expecting that the other party might have aimed at his position, as soon as he stood up, he would be shot.

He gritted his teeth slightly, clenched the dagger, looked at the realgar powder in his other hand, and was just about to throw it, when he hit the west first, in vain, a flash of light flashed in his mind.