The one driving the puppet is the formation, and the energy is probably from the colorful crystal. However, the vital energy used by the puppet's attack is the vital energy of the heaven and earth that spread throughout the passage, which is somewhat similar to the ninth layer of vital energy that triggers external vital energy.

Now Jiang Xingchen uses the material exploration array to quickly extract all the energy in the empty channel. The puppet has no energy available, and its strength immediately drops sharply. Pink, Dabai, Demon Fox, Old Man and Private Soldiers take full advantage.

However, the old man was still worried about Jiang Xingchen. He turned around and asked loudly while attacking, "Boy, how are you?"

"I'm fine, I just used too much!" Jiang Xingchen didn't want to distract them and did not tell the truth.

When the old man heard this, he felt relieved. The pressure was reduced, and soon he discovered the weakness of a puppet. It seemed that the opponent had only one move, which was to cut down with two swords. The same was true for them to resist, and they could not tell whether it was an offense or a defense.

After this analysis, everyone found that these puppets seemed to be a little inflexible in running, jumping, chopping, and steering.

After discovering these, the attack went even smoother. The monsters used sharp claws, but the old man and the others chose the other party's big sword. More than 300 puppets were destroyed in just over two minutes.

At this time, the vital energy spreads through the passage again, but it doesn't matter anymore. The other party's weakness has been found. As long as you avoid the front, it doesn't matter even if the other party can use vital energy. However, when the private soldiers retreated, they have to protect Jiang Xingchen, and there are still some on both sides.

The puppet is chopping the wall. Once it breaks out, it will be difficult to deal with.

Ten minutes later, the passage was filled with scattered metal parts. The last few puppets were still rushing forward, but they were easily cut off by Pink with feathers.

The battle in the passage ended, and the stone wall was shaking. The old man and others quickly walked forward and turned around and waited for the battle.

But just after the battle here stopped, something surprised them happened. The sound of cutting down the walls on both sides of the passage disappeared and became silent.

"What's going on?" The old man gasped and cut so many metal lumps. Dozens of big knives broke, and even if he was on the ninth layer of vitality, he was too tired.

"Twitter!" Pink shook his head.

"I didn't ask you!" The old man twitched his lips twice.

"I don't know!" Jiang Xingchen spoke, but his voice was still a little shaking. The moment he was found by the suction just now made him not recover. His muscle pain was so severe that he had been injured.

"Let's retreat a little, I'll investigate and investigate again!" Jiang Xingchen said, taking a few steps back, forcibly circulating the material exploration array.

"KaKaKaKaKaKa" As soon as his vitality was released, the sound of cutting down the wall sounded again. The old man and the others were shocked and hurriedly protected Jiang Xingchen behind him.

"Is it the vitality?" Jiang Xingchen stopped immediately, and the sound of cutting the wall disappeared. He tried to output the vitality again, and the cutting of the wall began again. He stopped, and the puppet also stopped.

"Huh~" Jiang Xingchen breathed a long sigh and smiled bitterly. Before the battle was over, he thought about it. There was no mechanism, so how did these puppets find themselves and how to activate them. Unexpectedly, he finally took them by himself.

The attack of the puppets is entirely based on vitality. Their own exploration is equivalent to pointing them in direction.

The old man came over and asked, "How, have you investigated?"

Jiang Xingchen nodded and said, "You try to use your vitality!"

"Why are you doing the energy?" Although the old man muttered dissatisfied, he still transported the energy to his hands.

"KaKaKaKaKa" sounded immediately and the sound of poaching the wall sounded again. The old man was so scared that he stopped venting his energy.

Jiang Xingchen said with some depression: "If you guess correctly, these puppets were attracted by the fluctuations of the vitality! They have no vision or hearing, and they can only feel the fluctuations of the vitality!"

The old man murmured, "Boy, you mean, we didn't need to fight just now. Just stop using our energy."

"It seems like this!" Jiang Xingchen scratched his head and said a little embarrassedly.

"Then why didn't you say that earlier? We're going to work so hard!" the old man said angrily.

"I just thought of it!" Jiang Xingchen could only shake his head helplessly. In fact, if you think about it carefully, it would not be difficult to determine that it is related to vitality. Otherwise, if there is no mechanism, how could the other party know. But he was surprised by the effect of the formation.

This problem was ignored.

"I want to try it!" The old man said and used his energy again. Sure enough, the sound of cutting down the wall sounded again. Half a minute later, the stone wall blew a big hole and a large area of ​​puppets surged out.

"No one should use their vitality!" The old man roared and immediately interrupted the use of their vitality. Sure enough, the puppets stopped moving immediately.

"Haha, interesting." The old man laughed and walked over.

"Old guy, what are you doing?" Jiang Xingchen was startled and shouted loudly.

"Don't yell, isn't this for you to come over to study it?" the old man said, continuing to move forward.

Jiang Xingchen gritted his teeth and ran two steps, grabbed the old man and shouted: "I use you, there are so many ready-made ones on the ground!"

"Aren't those destroyed?" the old man waved his hand and said, "Anyway, they don't move!"

"That's not OK, you have to be careful!" Jiang Xingchen grabbed the old man tightly, dragged him back, and then ordered: "Leave fifty meters, take a break first, eat something and drink some water before leaving!"

Jiang Xingchen gave the order, and the old man could not refute it. He walked forward with Jiang Xingchen for a while, sat by the wall, and looked at the puppet from time to time.

"What are you looking at?" Jiang Xingchen asked.

"The patriarch is determined to enter the treasure, probably just to use these puppets to escape!" The old man murmured and said in a deep voice: "It is incredible that something made of metal can run away by himself and can also call for external energy attacks.

How could the Shang Dynasty be destroyed by such a strong technology a thousand years ago?

"I don't know this either!" Jiang Xingchen shook his head, lowered his head and fiddled with the half-pictorial puppet sent by the private soldiers, and took a closer look.

This time he entered the treasure and saw too many incredible things and discovered more uses of the formation. Only then did he know how inadequate his research on the formation was.

This puppet was picked up and cut off by its laziness. The thickness of the metal is at least ten centimeters, which is very heavy and he can't even handle it. The hollow interior is depicted with complex lines, dense, and its fineness almost exceeds the limit of the naked eye's discernment.

.In the heart position, there is a piece of broken colorful crystal.

"This is the line of the Yuan-induced control array. It is necessary to activate the vital energy. This is the precise Qu Zhen, and the compound force array actually uses these two arrays. Also, such a precise machine must be used.

Hey, this is actually a material exploration array. Could it be that it uses this array to sense the last line of the fluctuation of the vitality and does not recognize it? It must be the array that drives the puppets to move."

Jiang Xingchen couldn't see the specific lines inside clearly, and he could tell the formation from several places with sparse depictions. However, even though it was sparse, Jiang Xingchen had distinguished for a long time. He combined several formations in such a small area.

Can you imagine how sophisticated and complicated it is.

"Boy, this is the formation you mentioned?" the old man asked.

"Yeah!" Jiang Xingchen nodded and said, "Actually, you have seen the formation. When we go to Shenyang, we are in the treasure!"

"I know!" the old man exclaimed: "We probably can't even do the craftsmanship that carved such complex lines here?"

"If we can do it, our machine tool can achieve such accuracy!" Jiang Xingchen said with great certainty.

"Boy, do you know all these formations?" the old man continued to ask in a low voice.

Jiang Xingchen hesitated for a moment, nodded slightly, instead of continuing the topic, he pointed to the unmoved puppets and said, "Old man, come with me to tear down those puppets!"

The old man was stunned and asked, "Disassembled? Just now, is it destroyed like those on the ground? Didn't you say you should be careful, why did you go there?"

"They haven't moved for so long, so there should be no problem. I said I'm removing their colorful crystals, not destroying them!"

"Do you know how to dismantle it?" The old man looked at Jiang Xingchen with suspicious eyes.

"What do you think I'm doing in the past half day?" Jiang Xingchen stood up and said as he walked, "We can't guarantee that we will use our energy later. We must remove them to avoid them from making trouble. And when we go back, we will try to bring these together.

When you go back, it’s all good things, especially the part where the formations are combined inside!”

"But you have to tell me how to remove the colorful crystal!" The old man chased after him.

"There is a thin piece of metal on the back of them, which is attached to them, just like the skin. After prying it open, there is a metal buckle inside, and then prying it open to remove the colorful crystals!" Jiang Xingchen came to the puppets,

Pointing to the position of the back of a puppet.

"How did you know?" the old man asked in confusion.

"Hey! I just took half of the pieces to study and found them from it!" Jiang Xingchen shook his head.

The old man was hit hard and could only work with his head down. Because he could not use his energy, the progress was not fast. There were more than a thousand puppets behind the stone walls on both sides, and it took a lot of time to dismantle them all. Later, the private soldiers also joined in the dismantle.

Fortunately, their swords used are materials that integrate the bones of the Qingjiao, and it is not difficult to disassemble them.

Jiang Xingchen returned to the wall and sat down, lowered his head to ponder. Although the formation and the puppet were a great gain, he was not happy at all. The sudden suction force that just now really made him feel at ease.

Originally he thought that the suction was produced by the protective formation of the stone gate. But now it seems that this is not the case. The suction comes from the depths of the treasure. But what exactly is it? It is conceivable that it will be very dangerous to continue exploring downwards! If the suction appears again,

Can you escape?

But now it is impossible not to go in. You can only get the answer from the treasure, otherwise you will not be able to leave this space at all.
Chapter completed!