Every time a Servant increases an integer multiple of level 20, it will get a chance to advance, but it will come at a very high price, so not every contractor will be able to complete this advancement.

But the benefits of advancement are also obvious, not only the change of appearance, the improvement of attribute qualifications, but also the ability to comprehend new skills, which can be called a rebirth.

"What materials do you need for advanced servant?" Ye Chen asked out loud, although it is still early for Zhurong to be Lv20, it is better to prepare in advance, otherwise if you don't get it together and waste a leap in strength at that time, then you won't regret dying?

"Generally speaking, the Servant of Lv20 needs 1~3 elements of the corresponding attribute and 1 Wulong Dragon Pill of the corresponding attribute, but there are exceptions to everything, and the more potential the Servant wants to advance, the more the cost will have to pay. Tang Junmo said with a smile.

"Elemental and Wurm's Dragon Pill?" Ye Chen felt a drum in his heart when he heard this, is this difficult? It's as difficult as climbing to the sky! Even if you use points to exchange for huàn, one element will need a full 10,000 points, and you have to add a Wurm's Dragon Pill, Wulong!

Dongfang Huang secretly pulled the corner of Ye Chen's clothes at this time, and whispered, "What are you afraid of, if you can't get together the materials at that time, it's a big deal to go back to my house and help you." ”

This is no longer something that can be described by local tyrants...... 1 point is converted into 10 gold coins, 1 element 10,000 points, that's a full 100,000 gold coins!

That's right, I forgot, this pink-haired Lori next to me is the eldest lady of the Oriental family, although the elements are extremely precious, but as one of the four guardian families, the Oriental family must still have some reserves.

But do you really want to be reduced to relying on women to help?

Ye Chen asked himself in his heart. The answer is definitely no, what are you afraid of, isn't it just a few elements? SS-level tasks have a full 100,000 points, that is, ten elements waiting to be taken by yourself!

"Do it yourself, have plenty of food and clothing. Ye Chen smiled slightly, thinking in his heart.

"By the way, I haven't asked you where you're going?" Tang Junmo asked out loud.

"It's not this stupid guy yet, the assessment task of forming a team actually chose that S-level area clearing task," Dongfang Huang said a little angrily, "We're about to set off now!"

"Area clearance?" Tang Junmo also showed an incredible expression when he heard this, "This task can't be completed even with the Killing Axe, you actually chose this?"

"yes, it's all to blame on this big idiot, huh!"

"It's not good that you don't have confidence in me before you set off?" Ye Chen was a little helpless, but before he implemented his plan, he couldn't blame others for not believing it, because it was too dreamy for just two people to deal with hundreds of pseudo-dragons and one wurm.

"Are you serious?" Tang Junmo stared at Ye Chen's eyes and said solemnly.

"That's right. Ye Chen nodded, "If you have an advantage in strength, then use your strength to crush them, and if you have an advantage in wisdom, then use your wisdom to play with them, although I don't know if you can succeed, but if you do it, there is hope, and if you don't do it, you are doomed to have no hope." ”

Ye Chen turned to look outside the battle castle, the mountains and forests in the distance that constantly had dragon beast figures, in addition to self-confidence, there was also an infectious force that people couldn't see.

"You're right. Even Tang Junmo, who also didn't believe that Ye Chen could do it, seemed to be infected by this contagion, and said approvingly, "If you do it, you may not succeed, and if you don't do it, you will not succeed." It's me who was wrong, I don't know when, and I became a person who simply relied on strength to crush the enemy, and ran away to avoid the battle when he met someone who surpassed his own strength, but he forgot that when he was weak, he also defeated a strong enemy who surpassed him. ”

"You have given me hope," Tang Junmo looked at Ye Chen's face and said, "I want to see the birth of a miracle." ”

"You're going to be able to witness miracles. Ye Chen said with a smile.

"No, that's not what I meant. Tang Junmo shook his head, "I don't want to be a witness to a miracle, but I want to be a participant in a miracle." ”

"It means ......"

"Just collecting evolution materials, the missing thing seems to be in the Maple Leaf Plain, can you count me as one by the way?"

Ye Chen and Tang Junmo looked at each other for a few seconds, and then laughed at the same time, making Dongfang Huang a little creepy on the side, "Two men with this kind of look, is it ...... Phew, disgusting......"

After Tang Junmo temporarily joined the team, he didn't delay anything, and the three of them left the battle castle directly and set off towards the Maple Leaf Plain.

At the same time, the border of the East Dragon Wall.

If it is not repaired before the next war sounds, these potholes and potholes will not cause any danger to the huge dragon beasts, but they can bring great inconvenience to humans, and reduce their combat capabilities.

"Alas, it's too hot this day, and before I have done a few jobs, I am already sweating profusely, and even if I do it, it is sticky and uncomfortable. The able-bodied uncle complained as he filled the holes in the ground.

Ordinary people like them hate the most when they encounter the poisonous sun at work, which is hot and uncomfortable.

"Hahahaha, Uncle Chen, don't complain, if you complain, you have to finish today's task, who knows when those damn big lizards will come back." The person next to him waved a hoe, filled the hole with cement, and said with a smile.

"I don't know when a day like this is a head, and it's really hateful to have to sacrifice so many people every time. Uncle Chen clenched his fists angrily and said.

"Let's be content, at least we can live, don't we, look at the wall of the southern dragon, even the shadow of an ordinary person has long disappeared, and the only ones left are those who are not afraid of death. ”

"Also, alas, it's better to work steadfastly. Uncle Chen shook his head and continued to work.

And just as he poured a pile of gravel into the hole next to him, it seemed that the ground shook slightly, and his body trembled, and some gravel accidentally spilled to the side.

"It was just ...... Earthquake?" Uncle Chen straightened up and looked at the people around him who had also stopped, and asked a little blankly.

When it comes to earthquakes, they've had a few earthquakes, but they're a little different from what happened just now.

"I don't know. "Delusion, right?" "Okay, it's okay, let's continue to work hard, and strive to finish today's progress before the sun sets!"

Seeing that the people around him didn't care about Fang Cai's abnormality, Uncle Chen didn't take it seriously and continued to work.

Bang......

But it didn't take long for a more violent tremor than before, causing the ground to tremble, and many people even fell to the ground unsteadily.

"What's the situation, is there really an earthquake?" At this time, even the most careless person feels that something is wrong, but an earthquake should not be like this, right?

"Or ...... Shall we go back today?" someone said, "If there is really going to be an earthquake, maybe we will fill in the hole with our front foot, and the back foot will be shaken out again." ”

"Let's go back. "Then go back. Seeing that the vast majority of people had the same idea, the officer who was in charge of the restoration project could only agree, and ordered everyone to return to the wall.

And at this moment, a dragon roar swept through the air, almost penetrating everyone's eardrums in an instant!

"Roar !!!!"

A piece of black pressure suddenly appeared from the direction of the horizon, first the flying dragon beast flapping its wings in the sky, then the metal dragon beast rushing to the front on the ground with a huge body, and the back was an elemental dragon beast such as ice dragon, fire dragon, wind dragon, earth dragon, etc., almost a perfectly arranged battle sequence!

"We ...... Are you dreaming?"

Some hoarse voices sounded in the crowd, so pale and weak.

"It should be......" "It must be a dream, how could so many big lizards appear all at once......"

No one wanted to believe this scene, the army of dragon beasts that could not be seen at a glance, was so vast that the earth could not help but shake, but it was already before it was about to impact everyone.

"What are you doing standing stupidly, running away!!!!"

I don't know who roared suddenly, and everyone woke up like a dream and began to run wildly towards the wall!

"Run!!

"Oh my God, they're here again!!"

"It's over...... So many quantities, it's not true, not !!"

But how can the speed of ordinary people catch up with the speed of dragon beasts running, let alone dragon beasts flying in the sky.

"Roar !!!!"

The roaring dragon tide surged towards the Dragon Wall like a stormy wave, and the flying dragon beasts in the sky continued to brutally harvest human lives with their sharp claws, and the human attacks fell on the bodies of those metal dragon beasts, but they did not leave a single scratch.

A moment later, as the multicolored energy fluctuations shone behind him, the dragon's magic, which contained the power of destruction, poured down on the majestic body of the dragon wall, and in just a moment, a large crack appeared.

"No, no...... Don't !!" The new commander on the Dragon Wall saw this scene, almost wide-jawd, he wanted to save the current situation regardless of a qiē, but seeing that the number of pseudo-dragons that definitely exceeded a thousand at a glance, he was more sad than dead, and the current contractor in the city couldn't even make up the number of hands, what did he do to resist!

"Why...... Why didn't I receive any information, why did such a number of pseudo-dragons appear all at once!!" The new commander roared, but the next moment, something scarlet splashed on his face, and his eyes widened in disbelief and looked down, a sharp silver claw, piercing his chest from behind, and then pulling it out again.

"Poof-" Blood spurted out, and the silver bird dragon behind it continued to look for the next target, while the new commander looked at the scene in front of him as if it was a human disaster, and laughed miserably, "Is the wall of the East Imperial Dragon going to fall to the same level as the wall of the southern imperial dragon...... Why do we humans just let these damn things slaughter...... When is it...... Someone can lead us...... Counterattack the Dragons...... I...... Unwilling to !!"

Rumble......

The commander's body fell down with the collapse of the hundred-meter wall, and the endless army of dragons and beasts rushed in like water opening the floodgates, bringing endless death and despair.

The East Dragon Wall, collapsing......