Fantasy: Sign in at the beginning of Yanyun Eighteen Riders

If you want to match it, it is simply impossible.

And right now.

There was a cold light in Lu Yu's eyes.

The army was advancing slowly, when it came to the city.

Look at the barbarian who is waiting solemnly.

There was a hint of disdain in his eyes, do you want to rely on shrinking troops to resist your own attack?

It's simply self-defeating.

After thinking of this, he spoke to the people around him.

"Thunder cannon, smash the city wall!"

Just when his voice fell.

"Boom!"

At this moment, the huge thunder cannon instantly burst into a destructive thunder.

It blasted towards the top of the city.

The sound like a thunderbolt kept ringing at this time.

With destructive energy.

The city wall in front was directly covered at this time.

"boom!"

A wall was directly blasted to pieces at this time.

Then I saw the flying stones splashing on the top of the city.

When it falls on the people around.

Although the physical bodies of those barbarians are strong, they can't resist such an attack.

It was pierced in an instant.

With a scream in his mouth, he died on the battlefield.

And such a scene is just the beginning.

The Thunder Cannon's attack almost never stopped.

The barbarian's feathered arrows met this devastating artillery fire.

It's like an egg hitting a rock.

Before the Feathered Arrow fell, the Thunder had already flew out, shattering it instantly.

Above the top of the city, there were bursts of roaring and roaring.

Everyone does not want to die.

They want to live.

But under such an attack, survival is a luxury for them.

At this time, Lu Yu didn't pay attention to these things.

In his mind, the sound of the system sounded.

"Ding, may I ask if the host has checked in at the elite crown battlefield?"

"Sign in!"

Without the slightest hesitation, Lu Yu spoke directly.

"Ding, congratulations to the host, you got 500 billion spirit stones!"

After the voice sounded, a smile appeared on Lu Yu's face.

This system is really sweet.

Knowing that he lacked spirit stones, he sent 500 billion directly, so that's it.

Attacking the barbarians should be no problem.

After all, whether it is Thunder Cannon or Shenguang Cannon, it needs a lot of spirit stones as energy.

Now, it is just right.

And at this moment.

Cao Zhengchun walked over cautiously.

After seeing Lu Yu, he said respectfully.

"Your Majesty, General Yue Fei said that we are running out of spiritual stones, should we continue to attack now!"

There was a hint of questioning in his voice.

After all, the current city wall has not been completely smashed, if the army is allowed to attack.

There must be losses.

After hearing the voice, a cold light flashed in Lu Yu's eyes.

Put a space ring in Cao Zhengchun's hand.

Then said slowly.

"There are still some spirit stones in here.

Hit one billion for me first! "

When his voice sounded, Cao Zhengchun didn't dare to hesitate, and hurriedly walked forward.

After a while, the thunder cannons that were scattered at first became extremely violent in an instant.

Even in the sky, thunderclouds gathered.

It wasn't until several hours later that it stopped.