Zhou Yue didn't observe the entrance of this so-called Heart Refining Cave for too long, he just tested it with his divine sense a little, then took a deep breath and dodged into the cave.

Almost at the moment when Zhou Yue entered the entrance of the cave, he suddenly heard a familiar voice, that voice was vast and majestic, it was the clone of the Thor who had just disappeared not long ago!

"Wash the dragon's blood in the heart refining cave, and your trial will begin here!"

Zhou Yue suddenly had an extra explanation of the Thunder God Trial in his heart, and he could call up this explanation as long as his heart moved, but at this time, he could only read the first sentence of this explanation clearly, and the other words were shrouded in a thin arc of electricity, and as long as he read it with his divine sense, he would be stung.

"The Heart Refining Cave is a special method mastered by the Silver Light Sea Dragon Clan, using the Heart Refining Cave to refine the Ying Dragon or Mirage Dragon bloodline on the body, and this stage lasts until it is inseparable from the bloodline. ”

By the time Zhou Yue finished reading it, the explanation was naturally imprinted on his mind, and Zhou Yue had a hint of enlightenment, which showed that he should also have the ability to supervise him to complete the trial.

"This cave can purify blood!" The sound of the bell sounded in Zhou Yue's heart, and the little girl looked very surprised, she said excitedly: "I also received the same explanation!"

Zhou Yue was thoughtful when he heard this, it seems that this thunder god trial even counts the bell, and based on the situation of him and the bell, he chose this 'Silver Light Sea Dragon Clan' as their trial place, and the next test should also require him and the bell to cooperate to pass.

"What are you hesitating about?" At this moment, the voice of a woman named Zhou Qi came from behind Zhou Yue, and she said lightly: "Empty your mind and accept the power of refining the heart cave!"

Zhou Yue didn't dare to slack off, took a deep breath, and let the rich liquefied water spiritual qi pour into his mouth and nose, his body slowly floated up, and drifted towards the depths of the cave with the liquefied spiritual energy.

After a short time, Zhou Yue saw the young girls who had left before him, and at this time, these dragon clan disciples were sitting upright in the empty cave, invariably releasing their protective true qi, as if they were preparing for the impact of something.

Seeing this, Zhou Yue's heart moved, and he immediately came to the bottom of the cave in a similar way, and with a wave of his hand, he held up a water shield, guarding against an attack that might come at any time, and those young girls blinked approvingly when they saw Zhou Yue comprehending their meaning, and then cultivated motionlessly.

But in the time of half a cup of tea, Zhou Yue suddenly opened his eyes, and a strange aura suddenly rose on the ground of the cave, Zhou Yue's heart suddenly accelerated, and a sense of excitement surged into his heart, almost making him want to look up to the sky and roar!

But those dragon clan disciples around were one step faster than Zhou Yue, at this time, they collectively stood up and let out a dragon groan in unison, the long and bright dragon groan instantly penetrated those liquefied aura, and constantly echoed in the cave, and the aura on the ground also seemed to be stimulated by the dragon groan, and it was enhanced several times in the blink of an eye!

"Aang—"

Zhou Yue suddenly recalled what the woman at the entrance said to him, he was no longer suppressing his impulse, he stood up with those young girls of the dragon clan, and a dragon groan suddenly burst out!

"Boom, boom, boom......"

The earth continued to tremble in the clear dragon groan, and in just a moment, a blue Ying Long phantom appeared behind Zhou Yue and the others, and at the same time, a second dragon appeared behind many teenagers, and the Ying Long phantom suddenly fought with the second dragon's phantom.

"Aang!"

There were two dragon roars that swept the audience behind Zhou Yue, and on the opposite side of the blue dragon phantom, there was a mirage dragon with color in white, but then a black shadow emerged from Zhou Yue's body, blocking the phantom of the two dragons on both sides of Zhou Yue!

Black Dragon!

There was a hint of strangeness on the faces of the dragon clan's disciples, and they looked at the three dragon-shaped phantoms behind Zhou Yue in surprise, and then they gathered their minds and focused on controlling Ying Long behind them.

Zhou Yue's pupils shrank the moment he saw the black dragon, this black dragon was probably the black qi that You Long gave him under the Heaven and Earth Great Array, because the race of that You Long predecessor was the most ordinary black dragon!

Unlike those dragon clan disciples, the three dragons behind Zhou Yue seemed very peaceful, although they didn't make any movements, but Zhou Yue could feel the surrender contained in them, Zhou Yue saw this and no longer paid attention to the three dragons, but turned his attention to the nearby dragon clan disciples.

Unlike Zhou Yue, the divine consciousness of these dragon clan disciples controlled the Ying Long Phantom, and the other dragon phantoms that emerged from their bodies were far less powerful than Ying Long, and they were completely defeated in just a few breaths, until only the Ying Long Phantom was left, those teenagers breathed a sigh of relief and continued to cultivate cross-legged.

Zhou Yue thought for a while, and did not let the three dragons behind him devour each other, but the phantom of the black dragon was obviously not as powerful as the other two dragons, even if Zhou Yue did not take the initiative to control it, the phantom of the black dragon was gradually fading, and turned into the power of the phantom of the other two dragons.

In just half an hour, most of the dragon clan disciples have entered the state of cultivation, Zhou Yue also closed his eyes and cultivated when he saw this, in order not to be seen, he chose to use his muscles to practice qi like others, and the aura drew a mysterious trajectory in his body, Zhou Yue suddenly felt that his affinity for water was on a higher level, and the water storage ability of the dragon scales was no longer a domineering plunder, but gently soothed, and the water spiritual energy took the initiative to surging towards Zhou Yue, instantly filling his body.

"Boom!"

Just when Zhou Yue was cultivating with those teenagers and girls, a strong stream of water suddenly poured in from the entrance of the cave, and Zhou Yue only felt a strong impact on the water shield, but fortunately, refining the black dragon bloodline made his water control ability improved, so that the shield was not washed away, and even Zhou Yue could continue to draw spiritual energy from that majestic power to replenish the water shield.

"Attention! Don't let go of any slack!"

A middle-aged man's voice instantly spread throughout the entire cave, and at the same time, a bright red blood flowed in along the water that kept hitting everyone, and the middle-aged man's voice sounded again: "Remove the talisman spell!"

When the teenagers and girls heard this, they all waved their hands and dispersed the protection near their bodies, and Zhou Yue also waved the water shield when he saw this, and the water mixed with blood suddenly hit everyone, and several muffled snorts sounded almost at the same time!

Zhou Yue only felt that his chest was slammed by something heavy, and a sweet blood immediately gushed up in his throat, but he swallowed the blood again with perseverance, and at this time, the water flow around everyone was completely stained red with blood, and Zhou Yue checked it carefully and found that these were extremely pure essence blood!

The essence blood contained terrifying energy, and these energies were rapidly seeping into the bodies of Zhou Yue and the others, and a kind of heart-piercing pain began to spread from the skin to the inside of their bodies, occupying Zhou Yue's muscles, organs, and blood vessels inch by inch.

Zhou Yue only felt that everything in his body was completely shattered by this force, but the strange thing was that his divine sense told Zhou Yue that his body was intact and there was nothing that needed to be repaired.

That powerful power quickly dissipated with the fluctuation of the water, Zhou Yue suddenly felt light, and the whole person wanted to rise to the sky, he immediately stopped his impulse, and looked around, at this time, many dragon clan disciples had already stood up, and the entrance of the cave was crowded with another wave of teenagers and girls, looking at them curiously.

"Let's go, the bloodline refining is over, let's try to see how much this refining is. A teenager in front of Zhou Yue took the lead in walking towards the entrance of the cave, and the teenagers and girls who were surrounding the entrance of the cave suddenly poured into the cave, and the two groups of people completed a change.

At this moment, a young girl stepped forward to Zhou Yue's side and asked curiously, "Zhou Yue, what's wrong with your bloodline?" I see that the mirage phantom behind you is not weak. ”

Zhou Yue glanced at the girl who was asking, he remembered that the girl's name was 'Zhou Wei', and after a little thought, he smiled and said, "Zhou Wei Daoyou......"

"Don't, don't!" The girl immediately shook her hand and said in a panic: "Don't salute, just call me Zhou Wei." ”

Zhou Yue couldn't help but smile when he heard this, and then said: "Zhou Wei, my situation may be a little different from yours, the Ying Dragon bloodline and the Mirage Dragon bloodline are not in conflict, so the two bloodlines did not attack each other. ”

Now Zhou Yue already knows the role of bloodline purification, the bloodlines of these dragon clan disciples are mixed, not simply the dragon bloodline, they don't have the power of Linglong's heart balance, different bloodlines will naturally fall into each other, and the bloodlines of other dragons will seriously affect their strength, so the first step of this bloodline refining is to dilute their heterogeneous bloodlines.

The second step is to stimulate Ying Long's bloodline and spread it all over their bodies, so that the teenagers and girls of the Dragon Clan can be more closely combined with Ying Long's bloodline, because Ying Long's essence blood is used, so this step only affects Ying Long's blood in Zhou Yue's body.

"I see, ......I see" Zhou Wei pondered for a moment, and suddenly smiled: "Brother Yue hasn't changed his body yet, remember to tell everyone when he changes back to his body." ”

Zhou Yue chuckled in his heart and looked around in a tangled manner, at this time those teenagers and girls turned their attention to him curiously, it seemed that everyone was somewhat interested in his body.

It's just that Zhou Yue is a human being, why does the ontology only say?

It wouldn't be effortless to make him transform into a human, but it would be a dragon...... That's really difficult for a strong man, Zhou Yue suppressed the panic in his heart and explained: "This ...... I ......"

Just when Zhou Yue's mind was turning around and trying to prevaricate this topic, the explanation of the thunder god trial suddenly appeared in his heart, the thunder and lightning dissipated some, and a new text slowly emerged.

Zhou Yue was overjoyed in his heart, it turned out that Thor had already expected the situation he might encounter! He no longer hesitated, but smiled mysteriously:

"Of course, I also want to see what changes. ”