Liu Zhengyang's retreat only needs to absorb enough spiritual energy, but it is different from Zhu Lao and others who need to understand before they can be promoted to the fourth realm.

Therefore, when Liu Zhengyang left the customs, Zhu Lao and others had not moved.

After all, they have been in charge of Tiannan Province for many years, and the old people of them must have a better understanding of the things in Qianconggu.

As the so-called family has a treasure, if there is an old man, if Zhu Lao and the others go out, Liu Zhengyang can save a lot of effort.

"You got promoted?"

Jiang Xueqin's eyes lit up when she watched Liu Zhengyang walk back from the back mountain in a dashing manner.

There is a unique charm on the body of the two-path martial artist, and it is precisely this charm that can speed up the absorption of spiritual energy, the perception of nature, and a series of more powerful effects.

And Erdao is the basis for comprehension of heaven and earth. Whether or not one can become a higher martial artist is a watershed here.

If you want to describe the level of warriors, the pyramid structure is the most suitable.

Most of the people at the bottom are a strong one, and it is relatively easy to improve, and the random proportion of the base is very large.

But the promotion of the second to the third is a threshold. Fortunately, there are sufficient resources to accumulate.

The real difficulty is the promotion of Si Dao and later, in addition to the perception of heaven and earth, it also requires some unique additional conditions, which Liu Zhengyang does not know very well.

After all, he has just been promoted to Second Dao, so he is not in a hurry.

"When I was in the ancient tomb, it was already the second way, but there were some problems when I climbed the ladder. Now I absorb the spiritual stone and it will naturally recover."

Liu Zhengyang didn't hide it either.

"dad!"

Xiao Duomi's voice came from the woods next to him, holding a pale yellow flower in his hand.

The little girl's smile merged with the flowers, a smile appeared on Liu Zhengyang's face, opened his arms, and Xiao Duomi appeared in his arms.

No need to ask, Maotu and Xiao Duomi are now more and more tacit.

Watching Liu Zhengyang and Xiao Duomi frolicking aside, there was a hint of awe in Maotu's eyes.

If Liu Zhengyang felt dangerous to her at first, now she feels suffocation!

She may have had the courage to take action when she met Liu Zhengyang before, but now she probably doesn't even have the courage to escape! This man is getting more and more scary!

Fortunately, Maotu doesn't have any special thoughts about leaving. This feeling of freedom and freedom is great!

"Brother Yang! I found something good!"

At this moment, Tang Yuting hurried over with a mess of hair.

At this time, Tang Yuting was a little lost, her eyes were bruised, which was obviously the result of staying up late, but her eyes were bright, indicating that her spirit was in an extremely excited state.

"What's the matter? How long has it been since you slept?"

Liu Zhengyang was a little surprised.

"I'm not sleepy at all, what do I sleep!"

Tang Yuting asked back, and then looked at Liu Zhengyang brightly and asked, "Brother Yang, do you still have a demon pill in your hand?"

"Yes, I have!"

Liu Zhengyang nodded. He killed Shen Monkey and You Chicken at that time, and the demon pill remained.

"Quick! I have a new discovery! Even the magic pill you gave me can motivate me!"

"what?"

Liu Zhengyang raised his eyebrows.

But it is reasonable to think about it, after all, this is Lin Biancheng's thing. If there is no way to use the demon pill, how could Lin Biancheng absorb the power of the demon pill for his own use!

But this thing is a double-edged sword, instead he glanced at Tang Yuting worriedly.

If she also falls into Lin Biancheng's crazy state, it will harm Tang Yuting instead!

"Although the demon pill can be used, you can't use this power on yourself!"

Liu Zhengyang hurriedly opened his mouth to warn.

Tang Yuting glanced at him with weird eyes, and then said: "Brother Yang, why do you have such a strange idea, I just thought that if the power of the demon core can be drawn out, it can be used in the Terminator. On the robot!"

"In this way, isn't the energy core problem that the Terminator robot troubled by solved?"

The more Tang Yuting spoke, the more excited she became.

At first, nuclear energy was used. After being told by Mr. Zhu, Tang Yuting had been looking for alternative items, but unfortunately everything failed.

Even the demon pill had tried it, but there was no suitable formation guide at that time, and the power of the demon pill could not be stimulated, and it was naturally useless.

But this time is different.

The array that Liu Zhengyang gave her even had the function of inspiring the demon pill and guiding the power of the demon pill!

In order to simplify this function, Tang Yuting studied its mechanism almost without sleep, and finally succeeded in replicating a more concise formation structure, but at this time, the demon pill in her hand had been squandered, so she came to the door.

Liu Zhengyang was relieved to see Tang Yuting thinking so much.

"That's it, I'll take a look with you!"

Soon Tang Yuting brought Liu Zhengyang before her test.

In the robot's chest cavity, there is an array disk carved with a carving knife, which is where the demon pills are stored.

"The mechanism here is still very complicated. To put it simply, it uses the power of the demon pill to urge the robot to run, and can play a part of the power of the demon pill. If the demon pill is enough, it can even be mass-produced!"

"Can high-level demon pills also be?"

Liu Zhengyang can't understand those technical terms, but the benefits of robots are obvious. If successful, this trip to the Valley of Insects can also play a huge role.

"It's unclear for the time being, and some experiments are needed!"

Tang Yuting frowned: "My test product is a high-strength alloy, but it can withstand the power of high-level demon pills. If it is mass-produced, it will be difficult to achieve this kind of use effect."

"It would be great if energy was produced!"

Robots as cannon fodder are undoubtedly the most suitable products, especially this kind of non-living structure, which can completely explore some unknown areas.

Liu Zhengyang seems to see a way to make a fortune.

If the robot uses the demon pill to perform well in the Valley of Thousand Insects, then Tiannan Province will have an additional fist product in the future!

The robot itself may not be complicated, and they can imitate it, but can the formation method? At that time, as long as Tang Yuting adds a series of repeated engraving methods, this will be a golden road to making a fortune!

"Now I'm going to start the test!"

After Tang Yuting finished speaking, she put Shen Monkey's demon pill into the robot's chest.

With the sound of mechanical transmission, the robot was activated, and then slowly raised its arm, the huge barrel pointed directly at the rock in the distance.

"Boom!"

Not weaker than the attack of the four powerhouses, this kind of intensity made Liu Zhengyang suddenly raise his brows.

Big killer! This is an absolute killer!

If there are enough four demon pills, then the role of these robots can instantly make up for the shortage of Tiannan Province!

"Good! Great!"

Liu Zhengyang gave Tang Yuting a thumbs up, but Tang Yuting was obviously a little dissatisfied, frowning slightly, obviously thinking about something.