As we all know, it is basically impossible to grow crops in areas with abundant mineral resources.

In addition, the demonic energy is everywhere in the demon world, and food is a major problem faced by the demon clan.

When the demon world was established, the human strong man also expected this situation. The relationship between the two sides was in the honeymoon period, so the human strong man could not look ugly.

You can't let others protect the portal, or starve to death!

Even cruel landlords cannot do such a thing. They must ultimately emphasize sustainable development.

The control of the demon race by the strong humans lies in food.

Although the demon clan believes in the prey of the weak, human fruits and vegetables are also indispensable things. At least for the higher-level demon clan, these luxury accessories are still very meaningful.

Long before Zhang San became the soul of the immortal vein, the demon clan and humans were in trade with each other!

At that time, the Yan Kingdom relied on various precious materials in the demon world to create many technological products.

Unfortunately, the demon clan later tore up the treaty because he was under too much pressure from the black soul, and the two sides fought against each other until Liu Zhengyang's rise.

Now that the city defense system has been triggered, the heavy energy cover is squeezed out and directly hits the front of the battle between the two sides, firmly blocking the attack of the black soul parasite.

"Although I hate humans, I have to say that this thing is really good!"

The leader of the demon clan's advance team was a tauren, and his voice was buzzing.

The most eye-catching thing is his tendon body.

The strong muscles look sharply, and the pair of black horns on his head pointing straight to the sky, giving people a sense of rebellion.

The demon clan beside him echoed and said, "Indeed! This is a treasure, otherwise we brothers would have been parasitized by those disgusting things!"

Speaking of this, the Tauren looked at the sturdy figures standing outside the protective cover, and a look of sadness flashed across his face.

Although the demon race does not care about being buried, the Taurus was very angry when he saw his subordinates who were together day and night, even if they died, they would suffer such pain.

The long axe in his hand slashed directly on the ground, and then he began to wear thick clothes, his eyes slightly red.

"As long as the Demon Emperor leads us, we can definitely drive them out!"

The Tauren said nothing too much inspiration.

The main reason is that the demon races around him are too tired!

"This thing is again!"

Bolls frowned, looking a little dissatisfied.

In the past, when fighting with the demon clan, there was no such thick cover, and the battle was basically over. Those huge but strange-shaped guys had long been overwhelmed by the Black Tide!

But the situation is completely different now, and Bolls is a little angry.

"Isn't it just a broken cover? Poly, you take someone to break it for me!"

The entire Mengtan family's body was instantly shrouded in golden light, and then the golden light flowed, and the bodies of these people began to become extremely strong, like walking giants, swaying to the protective cover of the city defense system.

Then the huge fist hit it hard, causing a tremor.

"These guys are just wasting their efforts!"

The Taurus sneered, and they were not using the city defense system at once.

If he had to summarize, he only had two words, which was really delicious!

Past experiences all show that the actions of the Mengtan family are just futile! At least it is impossible to break this protective cover!
Chapter completed!