Shake it gently in your hand.

The sound of ding-dong... ding-dong... echoed in the Colosseum.

Then, red lights flashed in the gray mist, like faint little light bulbs, gradually spreading throughout the entire Colosseum, making people feel claustrophobic.

And the Colosseum smells like rusty metal.

It's like metal that has been stored in a warehouse for a long time.

Over the years, the metal began to rust and emit a smell of corruption.

Of course, in addition to the smell, there is also the creepy sound.

The sound was quite sharp, like the noise made by metal rubbing against each other.

Xu Yourong had been here once.

But now facing it again, the fear is still unstoppable.

But she quickly calmed herself down, her eyes filled with coldness, and she faced everything very cautiously.

At this moment, a large amount of red light suddenly burst out from the gray fog.

And you can feel the air around you heating up rapidly.

It was as if these lights were the raging fire of the Colosseum, burning the Colosseum, and they were like the vegetables, fruits and melons in the Colosseum, waiting to be cooked in a pot.

At this moment, the red halos became more and more, gradually illuminating the entire world.

I could see the same fiery red halo in the sky above my head, gradually approaching me.

Xu Yourong was still extremely shocked when he saw this scene.

She could guess that there were tens of thousands of rockets flying towards her.

Here, even an ordinary platinum card master would be shattered to pieces.

There is absolutely no power to resist.

Just at this moment.

Without saying a word, Luo Sheng summoned his most powerful defensive card.

【Iron Prison】

An upgraded version of green screen.

The original water and soil wall was directly condensed into a steel city wall.

It was like a huge iron cage, wrapping the two of them firmly inside.

Moreover, the thickness of this metal wall exceeds that of the ordinary Great Wall.

Even if high temperature can melt metal, it will require a lot of heat, otherwise the heat will be gone after half of such a thick metal wall is melted.

At this moment, Xu Yourong saw a city wall with a metallic glow rising from the ground.

Just like the cocoon of a silkworm, it protects them.

In just a few seconds.

The rocket that originally seemed very far away has now arrived in front of everyone.

Then the rocket collided with the metal wall.

Boom boom boom...! Explosions continued one after another, and the ground was shaking.

Even though the explosion seemed so earth-shattering, it still failed to shake the thick metal wall.

The metal wall was shaking continuously, but none of the rockets could penetrate it.

It also isolated them from the outside temperature, so the air around them did not heat up due to the explosion.

"He is more capable than I thought." Xu Yourong secretly complained in his heart.

When he entered the Colosseum, Luo Sheng wanted to defend against the first wave of rocket attacks, and it took him a lot of effort to barely withstand the massive attack.

Now I have a card at hand.

It can be easily resolved.

This growth rate is truly terrifying.

Xu Yourong found that his strength was getting further and further away from his.

Luo Sheng still brought me with him, but only because I was his maid and also his right-hand man.

In fact, he didn't need to ask for help in a nice way.

He just gave the order to use coercion, and Xu Yourong would not say anything more.

After all, his strength is there.

But Luo Sheng still cares about her feelings very much, and if she doesn't want to, Luo Sheng will not force her.

Especially since Luo Sheng did not forget herself after he became powerful, Xu Yourong became even more determined to make herself stronger and become Luo Sheng's most capable assistant.

Soon, Xu Yourong's eyes became more determined.

At this time, Luo Sheng said: "The rocket baptism is about to end, are you ready?"

"Yeah." Xu Yourong nodded heavily.

The final explosion sounded outside the metal wall.

Immediately afterwards, Luo Sheng grabbed Xu Yourong and disappeared from the spot, and instantly appeared outside the metal wall.

Tens of thousands of rockets had melted one third of the outer metal wall.

You can see the boiling molten iron flowing on it.

Even the stone bricks on the floor were shattered into powder.

A large number of red eyes in the fog slowly approached this place.

The noise of heavy machinery twisting could be heard.

Luo Sheng said to Xu Yourong, "Do what you can. If you can't do it, just retreat to my side. This battle is a bit dangerous."

Xu Yourong nodded slightly.

Then she disappeared from where she was.

He chose a direction and rushed over, fighting with the guards of the ruins.

The level of the ruins guard is only three gold stars.

But their number is extremely large. Luo Sheng estimates that there are more than 2,000 of them. In addition, there are also relic hunters floating in the air. With such a terrifying number, it is no problem to flatten the entire Pingcheng.

Luo Sheng immediately summoned all of his main battle cards.

Bai Moxue, Alice, Raphne, Ai Keli, Dongfang Muqing.

Bai Moxue uses her own domain mist.

For a moment, a large amount of black mist spread around her body, interweaving with the gray mist of the entire Colosseum.

In an instant, Luo Sheng and the other girl cards' vision changed.

The surrounding scene was clear.

Bai Moxue's special field can allow friendly units to see extremely clearly in the dark.

Only then did Luo Sheng see clearly the number of guards of the ruins.

There are a total of 2,800 units.

Such a terrifying number makes one’s scalp tingle.

But Luo Sheng did not show any fear at this moment. Instead, he looked eager to try.

He continued to summon [Anastasia] and [Mary Fate].

After another flash of light appeared, Luo Sheng said to them: "This time it is still the same old rule. Whoever kills more will be strengthened next time."

"You must keep your word." Bai Moxue said with a smile.

Then she disappeared right there.

In the darkness, she can move around ruthlessly, at a speed that catches people off guard.

And the next second after she appeared, the old witch who followed her appeared behind Bai Moxue, then raised her heavy cane and used all kinds of strange witchcraft.

There are so many vines that it seems like they are free.

The guards of the ruins were trapped tightly, and Bai Moxue cut the necks of the fixed ruins guards one by one.

Dongfang Muqing saw this and said angrily: "You are cheating!"

Because she is not a combat card, but an auxiliary unit.

Unfortunately, her cry did not attract much attention.

Alice also summoned out her own storm mecha, then put on the mecha and disappeared on the spot, fighting a fierce battle with the ruins guards on the opposite side.

Aikoli directly summoned a red dragon.

Ride on the back of a dragon.

Then it spewed out a large amount of flames, burning the rows of ruins guards into molten iron.

Raphne also summoned her old helper, the Ice Queen Helena.

Everyone seems to be giving their all. (End of this chapter)