Chapter 1845

Liu Zhengyang is still very pleased.

Both the urban defense system and the research of new materials have achieved preliminary results.

This means that large-scale installation has been put on the agenda.

If the only thing that can stop this process is the lack of materials.

This problem is a headache, but in any case, Liu Zhengyang should find a way to solve it.

"Since the research on new materials here has made preliminary progress, it seems that I'm going to the northwest!"

When he went to the grassland in the north, Liu Zhengyang got a lot of useful materials.

But to say that the place with the most abundant resources is, of course, the northwest region.

But the northwest is too broad and desolate.

And it's not easy to find mineral deposits.

But Liu Zhengyang had no other way. He had to do it himself.

"As long as there is sufficient supply of materials, I think our research progress will be further expanded!"

Master Jiubao patted his chest and promised.

Liu Zhengyang nodded, then told him to go back to Tiancheng after a few words.

There are signs of preliminary exploration of the demon clan outside the big fish island, which is not good news for Liu Zhengyang, and we must pay attention to it.

Obviously, there is not much time left for him.

But when he returned to Tiancheng and prepared to cook dinner for little domi and them, the familiar smell came again.

But this time it's different.

The most advanced achievements were adopted by the ruling house. Even the arrival of the demon emperor was detected.

"Click, click, click!"

A series of starting sounds of urban defense equipment came.

Those sharp instruments aimed at the demon emperor in mid air.

The demon emperor only frowned slightly in the face of such a locked feeling, and then looked curiously at the urban defense equipment.

"Is this the... Technology you've been relying on recently?"

Liu Zhengyang's feeling for the demon emperor is not good or bad. Now when he heard him say so, he couldn't help laughing: "yes! How? Is he surprised?"

"Indeed!"

The demon emperor said with some emotion: "now I seem to understand why the demon family failed!"

Liu Zhengyang shook his head: "no! You think too much! I didn't have so many high-tech things when I fought against the demon clan!"

A word suddenly made the demon emperor look heavy.

What's going on? Is that a slap in the face?

Who can stand this!

Looking at the solemn look of the demon emperor, Liu Zhengyang couldn't help laughing: "Oh! I'm kidding! Don't be so serious!"

Then he laughed himself.

The demon emperor couldn't help shaking his head: "I didn't think you could cook!"

"What's strange about this? How about it? Would you like to try it?"

Liu Zhengyang said bluntly.

"Good!"

The demon emperor hesitated and nodded.

Liu Zhengyang went out of the door and gestured.

Those in the dark retreated quietly. At the same time, they also took the order issued by Liu Zhengyang and forbid anyone to approach.

Xiao Duomi and others are the most concerned people of Liu Zhengyang. He will never allow the demon emperor to get too close to them!

The heart is separated from the belly!

Although we are now in a framework of cooperation, who knows if the demon emperor will suddenly move his mind?

Liu Zhengyang dare not gamble!

The demon emperor looked indifferent and waited patiently for Liu Zhengyang to serve. The appearance that didn't come reminded Liu Zhengyang of the scene where Xiao Duomi and others waited for him to serve.

Cough, cough, this seems a little bad!

If you let the demon emperor know, it is estimated that he will run away in an instant!