These source crystals are more intense than ordinary immortal source qi pills. Even if they are more pure than the source qi in the ancient spiritual spring, they are very easy to refine. The immortal source qi can be directly absorbed by people. If thousands of source crystals are obtained, their strength will definitely be improved.

Compared with the Immortal Source Qi Pill, this source crystal seems more suitable for cultivation.

"What a good thing."

Thinking of this, Xiao Yan's foot had a little wall and left the team and rushed into the city. Then Xiao Yan's body was like a scorching sun. The endless sea of ​​fire swept open in an instant. The sky fire lotus in his palm condensed wildly, and then threw it into the beast tide. The fire lotus containing violent power exploded in the next moment in the beast tide.

Boom! Boom! Boom! Boom!

Where the fire lotus exploded, there were all flesh and blood flying everywhere. Then, one source crystal after another was seen sank into Xiao Yan's sea of ​​fire. The violent sea of ​​fire directly refined these source crystals and turned into a rich source of immortals and poured into Xiao Yan's body, shuttled through Xiao Yan's limbs and bones, and then condensed in Xiao Yan's dantian. Among the four dazzling stars, Xiao Yan's mid-stage strength of the four-star Douxian began to slowly rise.

This kind of practice in battle is terrifying, which makes everyone shocked.

The people on the city wall looked at Xiao Yan, who was like a storm of sunshine, and many of them had a change in their expressions. After they killed the monster, they naturally knew the existence of the Yiyuan Crystal, but they did not dare to break into the beast tide like Xiao Yan, and they killed and refined it while practicing in high-intensity battles.

Because, once the strength is insufficient, it will be instantly swallowed by the beast tide army. At that time, I am afraid that even the scum will not be left. Xiao Yan's actions have also made countless people envious.

On the stone hall, Kong Bing looked at Xiao Yan who showed his magical powers, and his eyes were filled with coldness, and he murmured in a low voice: "The poor people in the lower realm sky, just hunt the source crystal hard. When the beast tide ends, you will know that what you have worked hard but in the end they are just doing things for me.

"This gathering point is that there are five medium-level skyscrapers that are allied with my spirit marines. Let's see what you are fighting with me!"

Boom boom!!

In the tide of beasts, Xiao Yan was filled with fire, and there were constant explosions everywhere. The dense beasts were waving in them. Xiao Yan's fire lotus shone brightly in them. Every time there was an explosion, countless monsters turned into minced meat. Most of these monsters were not strong and seemed to be here to die, but if the huge number did not have some strength, it would indeed become quite dangerous.

Xiao Yan's body sprinted and turned into a rainbow and shuttled through the beast tide. While killing the monsters that rushed in the front, Xiao Yan was still looking for some larger monsters, because the source crystals in their bodies contained more intense immortal source energy.

After a while, Xiao Yan felt the surging immortal source energy in his body, and at this moment, he felt extremely happy in his heart.

At this time, the entire city wall was trapped in fierce battle. Faced with such a large-scale beast tide, many people were a little panicked at the beginning, but those who came here all passed the first illusion screening, and there were no weak people. They quickly found a way to resist.

There was no cooperation between these monsters, and they just rushed forward, looking mindless and had no wisdom. In this way, the entire city could be temporarily defended.

The members of the Fearless Team were also defending the city wall. At this time, they were fighting fiercely with the monsters and their eyes were also looking at Xiao Yan in the beast tide. Although the beast tide was surging like a wave, Xiao Yan's figure was like a small boat in the surging waves. No matter how the waves surged, they could stand in all kinds of dangers.

"Young Master Xiao is still overbearing!"

Looking at this scene, even Ran Chang was twitching his mouth, and he had to admit that Xiao Yan's combat effectiveness was indeed perverted and incomprehensible, and the exaggerated level of the battle was jaw-dropping.

Kong Bing and others looked at the figure in the beast tide in a cold manner, their teeth clattered with hatred, and their eyes were even more murderous intent.

And such a fierce beast tide gradually slowed down over time, which made everyone feel a little relieved. If this continues, it will be able to hold on.

"This beast tide seems to be just like this..."

Fierce battles broke out everywhere in the city walls. On the four stone halls in the city, several figures stood proudly, their eyes proudly scanning the surrounding city walls. When they saw the beast tide being resisted, one of them said without cutting them.

On the stone hall, Kong Bing was naturally the leader, and on the other stone halls, the people standing on the other stone halls were also the best teams in the air of the middle realm, and their strength was extremely powerful.

One of them was burly and sturdy, with a large tattoo on his arms, a big sword stood in front of him, his hands were placed on the sword, and the fierce aura emitted by his body was to guess that this person was not a good person.

Among the four stone halls, Kong Bing was the leader. However, when Kong Bing looked at this person, his arrogant look disappeared instantly, showing a humble smile. Obviously, this man's strength was still above Kong Bing. I think it was the strongest person in this gathering point, surpassing Kong Bing, and terrifyingly reached the Six-Star Fighting Immortal!

In the cave of Tongtianzhu, all teams have been greatly improved, and these leading teams in the Middle Realm are naturally one of the winners.

If Ye Jiang had not been careless and absorbed the nine-colored ancient spiritual spring in the first cave, he would probably have reached the six-star Douxian. If so, he could almost be said to be an invincible existence at that time!

But Ye Jiang had made great calculations, but he never expected Xiao Yueli's appearance to pay a heavy price for his arrogance and arrogance.

However, Jiang Ya's strength in the Fighting God Alliance suddenly exploded to the Six-Star Douxian. After entering the cave, he should have improved his strength again. When he meets next time, Jiang Ya may not be just the Six-Star Douxian, but will be a stronger existence!

Xiao Yan's speed of improvement is already very terrifying, and he has reached the middle stage of the Four-Star Douxian. However, such speed seems to be nothing compared to these geniuses.

The man also noticed Xiao Yan's eyes, but his eyes were a little dull and he didn't seem to care much.
Chapter completed!