Lord-level Abyssal Yaksha is undoubtedly the true overlord of this sea.

Yu Ling'er didn't want to, so she went into the deep sea and confronted this terrifying sea beast.

"The two deep-sea yakshatras that blew themselves up before, causing too much movement, as long as there is a lord-level yaksha in this sea area, then it will definitely appear."

Qin Dong explained: "Since we have to come sooner or later, then we should prepare earlier, lest the catastrophe come, and if we don't know how powerful it is, it will be too late to regret it." ”

"You expected to come, so let's not hurry."

Yu Ling'er is very shrewd, how can she not know Qin Dong's good intentions? He didn't say anything more, but followed Qin Dong and fled towards an increasingly dark sea area.

With the cover of the Qingling Ice Flame Snake, the two escaped all the way, even though they encountered many other sea beasts, they did not rashly attack the two, just watched from afar, or stayed away directly.

It can be seen that most of the demon clans in the deep sea have a certain amount of wisdom, and they will not be greedy for merit and attack indiscriminately.

After about half an hour of escaping, when Qin Dong found a continuous ridge and many strange-shaped reefs in the sea, his eyes suddenly lit up, and then he found a cave that was not big or small, and he couldn't wait to get into it......

Yu Ling'er did the same, and also escaped into it, but after the Qingling Ice Flame Snake recovered its body, it was really too big, and it could only be re-shrunk before it could enter.

After entering the cave, Yu Ling'er was surprised to find that this was not just an ordinary cave in the sea, but contained Qiankun, with an underground space about the size of dozens of zhang.

Although this space is filled with seawater, for them, it is not affected at all, but is still isolated by water droplets, maintaining a vacuum of about five meters.

Swish! Swish! Swish! ……

When he arrived at the place, Qin Dong made a move like lightning, and immediately took out all the remaining thunderstorm talismans in his hand and arranged them all over the cave, making preparations in advance.

These thunderstorm talismans were refined by Qin Dong a long time ago, and in terms of power, they were undoubtedly unable to severely damage the lord-level Abyssal Yaksha.

However, Qin Dong arranged this talisman not to exterminate it, but to trap the lord-level deep sea yaksha in this cave, and when it came out, launch a sneak attack!

That lord-level Abyssal Yaksha is the overlord of this area, and he must think very highly of himself, and it is hard to believe that there will be a human race who dares to ambush him here.

It was precisely because it was impossible to happen that Qin Dong wanted to try it for himself.

It is basically impossible for a deep-sea yaksha of this level to take advantage of a favorable situation from a head-to-head battle......

If he wants to win, Qin Dong feels that it is more practical to rely on sneak attacks.

"Is that a spirit rune? Are you supposed to be ...... Want to use this? Kill a lord-level deep sea yaksha, right? Yu Ling'er looked at the cave covered with talismans, and said in disbelief.

"Rest assured, these talismans...... We will definitely not be able to destroy the lord-level Abyssal Yaksha, but as long as we can cause trouble, even a slight, we will have a chance to fight back. ”

As he spoke, Qin Dong sat down cross-legged, took out a sixth-order demon core, held it in his palm, and began refining.

At the same time, Qin Dong's divine sense was all released, enveloping all the sea areas within a radius of dozens of miles, as long as it was a lord-level deep-sea yaksha attacking, he would definitely be able to know it for the first time!

With the realm divine soul, it is really convenient, but if it is someone else, knowing that a strong enemy is coming, where is he still in the mood to improve his strength?

Qin Dong is different, his spirit is powerful, far beyond the same level, that is, in the sea area, he has been greatly restricted, and he cannot cover a range of hundreds of miles, but with himself as the center, it can still be done by affecting dozens of miles of sea areas.

This is also the reason why, under such circumstances, Qin Dong still dares to refine the demon core.

Seeing that Qin Dong was not afraid of the sky and the earth, even if Mount Tai collapsed in front of him, his face did not change, and Yu Ling'er's fluttering heart gradually calmed down.

She knew very well that Qin Dong was in such a hurry to refine the demon core, not because he was worried that the resources would be wasted, but because he was in a hurry to improve his strength as much as possible before the crisis came, and used it to deal with the lord-level deep sea yaksha.

Reaching the lord level, it means becoming a Flying Demon Venerable, no different from the real Terran Flying Heaven Realm, if you are lucky, you have to grasp the early stage, or the middle stage, you have to grasp the victory, if you are unlucky, you encounter the late stage of the Flying Heaven Realm, then there is absolutely no certainty, and it is impossible for both of them to leave alive.

For this reason, before the big war comes, to improve one's strength, not only is it not a temporary cram, but all the hope of survival has been achieved to the extreme!

Thinking about this clearly, Yu Ling'er did not sit idle, but came to the entrance of the cave space, sat cross-legged, and breathed while protecting Qin Dong's Dharma.

In the process of refining, within a moment, a piece of white powder appeared in front of Qin Dong's body, which was the embers that remained after the demon core was refined.

The entire nine sixth-order demon cores, in such an extremely critical situation, were refined by Qin Dong in just a few moments.

Each demon core is equivalent to the essence of a sixth-order demon venerable's lifelong cultivation, and most of them have reached the late stage, which is no different from the nine levels of the human race Saint Yuan Realm, so it turned into a massive amount of vitality and gathered in the sea of Qindong dantian qi.

It is said that if it were other Saint Yuan Realms that had refined so many demon cores at one time, they would have broken through a long time ago, but Qin Dong's realm was still stuck in the Sevenfold Saint Yuan Realm, and he obviously felt that he was only one step away, but the difference between that step was difficult to cross.

"No matter what, as long as you can improve the realm, you will waste this seventh-order demon core, it doesn't matter......" Suddenly, Qin Dong flipped his palm, took out a larger demon core, and muttered to himself.

This seventh-order demon core is the one left behind after the deep sea giant demon was killed.

This demon core is not an ordinary seventh-order demon core, but has reached the late stage of the Flying Demon Venerable, which is equivalent to the essence of the ninefold lifelong cultivation of the Terran Flying Heaven Realm!

Not only is the aura abundant, containing extremely abundant water gas, but there is also a trace of the water system law, lingering on it, like a water pattern, fluctuating back and forth on the demon core.

Just holding it in his palm, Qin Dong could feel that this demon core seemed to contain the true meaning of endless water, which made people can't help but feel a trace of awe.

The level has reached the late stage of the Flying Demon Venerable, and the deep-sea giant demon must have mastered the power of the law, or the water system law that is extremely difficult to cultivate among the demon clan.

Only by mastering the laws of the water system can the deep sea monsters be fearless of magnetic storms, and dare to attack the sea-crossing flying boats near the magnetic storms, trying to devour their group of human races!

It can be inferred from this that if Qin Dong refines this seventh-order demon core, then it is very likely that he will come into contact with the laws of the water system in advance, so that the perception of the laws of the water system will actively merge into his body and soul.

Then, something embarrassing happened.

Qin Dong is now the most incomprehensible thing is the power of the law.

Because the more power he perceives of the laws, the more difficult it will be when he breaks through the Flying Heaven Realm, if he masters the power of the three laws, even if he has the realm realm divine soul, it will be impossible to break through.

Rumble!

Just as Qin Dong hesitated, a hideous and terrifying figure suddenly appeared within the coverage of his divine sense, and it was still showing a straight line at an extremely fast speed, rushing towards here.

With just one glance, Qin Dong judged that it was the lord-level Deep Sea Yaksha who appeared, and also locked the hiding place of Qin Dong and the two of them through the talent secret method!

"I can't hesitate any longer, refine it for me!"

The real crisis is coming, Qin Dong is heartbroken, where can he care if he can break through later? Immediately, he started refining against this seventh-order demon core!

Can't stop this lord-level deep sea yaksha, he and Yu Ling'er, as well as the Qingling Ice Flame Snake, will be buried here soon, even if they can't break through in the future, it doesn't make much sense to Qin Dong.

Between life and death, Qin Dong still chose to improve his strength and fight to the death with this overlord in the sea.