What is recorded in this dark bead is the various memories of the Netherworld Demon Lord over countless years, and even many spells and supernatural powers, but unfortunately, in the long years, most of the supernatural powers have become incomplete, and only one of them is called: 'Eternal Night Lasts', which is relatively complete.

The so-called eternal night lasts forever, that is, the darkness will come forever, and the light will not appear, hence the name eternal night, because in the legend, the universe of heaven and earth was originally just a piece of chaos, and later, many chaotic creatures were born in the chaos, one of which directly opened the world and created the current world.

Therefore, before the emergence of the worlds, the world was a darkness and there was no light, and in the ancient legend, after the destruction of the world, there was also darkness and no light, which is the true meaning of eternal night, that is, new birth and destruction.

"It turns out that this is the Nether Demon Lord's strongest mastery, the eternal night lasts, also known as the Nether Eternal Night. Lu Zheng whispered, only to feel that the incredible pure energy in the dark beads continued to escape, washing over his body, making his body stronger, his mana more pure, and his primordial spirit more condensed.

Woowoo...... In his body, every cell seemed to turn into a small whirlpool, and in the process of spinning, a stream of pure dark power was absorbed into the cells.

At this time, if you look with your eyes, you can't see where Lu Zheng is at all, or rather, everything has been absorbed by his body, as if the whole person has turned into a black hole, which can devour all things in the heavens and everything!

At this moment, with the Netherworld Demon Lord's exercises, his Heaven Devouring Demon Skill finally went one step further, surpassing the limit of the Heaven Rank Exercises, but there was still a long way to go from the Immortal Rank Exercises, but he finally had some hope, much better than before.

With the change of the Heaven Swallowing Demon Skill, Lu Zheng's strength is also rising, and his own mana is constantly changing, devouring everything and refining everything!

Goodo...... Like a long whale swallowing water, infinite energy poured into his body, but it was far from enough, his body quickly dried up at a speed visible to the naked eye, this is because every cell is activated and needs a lot of energy, but now the supply of energy can't keep up, which will cause this situation.

This is a very terrifying situation, an ordinary Dao God Quadruple Cultivator can actually hold so much energy in his body, which is already comparable to a Tribulation Void Immortal!

"Heaven Devouring Demon Skill, World Tree, Gate of Ten Thousand Thunders, devour and transform me!" Boom, Lu Zheng's face was hideous, and his whole person turned into skin and bones, as if he was a dry corpse, and even the Yuan Shen was a little withered, this was because the exercise was activated for the first time, and the power was too terrifying.

How great is a person's potential? Even an ordinary person, in a critical moment, can lift something several times heavier than his own weight, this is still a simple stimulation of potential, and Lu Zheng is now activating every cell and turning it into a small whirlpool, so that the amount of cells can accommodate has increased again, and not one or two times, but ten times at a time!

What kind of concept is this? If it cooperates with the World Tree and the Gate of Ten Thousand Thunders, Lu Zheng will truly realize an endless stream of mana, and from now on he will never have to worry about running out of mana.

Lu Zheng raised his head to the sky and let out a long roar, his voice vibrated and soared straight into the sky, and his entire gaze was filled with a black light that was a little longer than a foot, as if an ancient demon god had descended into the world.

Goo-doo, goo-doo...... The dark bead was also frantically providing energy for Lu Zheng at this moment, and at the same time differentiating into a Dao law, which quickly condensed into a Dao seed and a ...... Dark Dao Species!

Click...... The Dao Seed is constantly changing, and it has rapidly changed into a Dao God Quadruple Dao Seed, that is to say, from now on, the Dao Seed in Lu Zheng's body is no longer five, but six!

What kind of concept is this? This is not as simple as one plus one equals two, every time there is an additional Dao Seed, the combat power will be multiplied, not to mention that this Dao Seed is still a special Dao Seed, which carries the purest dark rules, once it appears, it has already raised Lu Zheng's strength to a terrifying level.

Fourteen hundred whale power, 1,800 whale power, two thousand six hundred whale power......

This time, Lu Zheng's strength increased from 1,400 whale power to 2,600 whale power in one breath, an increase of a full 1,200 whale power, that is to say, his strength almost doubled.

And the strength has doubled, and the combat power has increased geometrically, not to mention anything else, at least, if Lu Zheng encounters Yan Demon Zheng, then there will be no pressure to kill him, this is the impact of the increase in strength.

After all, with the improvement of mana, he will also be able to urge all kinds of magic weapons, and he can naturally exert more powerful power.

The most terrifying thing is that Lu Zheng's current cultivation is still a fourfold Dao God!

This is terrifying, the Dao God Quadruple has the power to kill the Second Tribulation Void Immortal, if he continues to ascend and reach the Dao God Fifth Rank or even the Dao God Sixth Fold, what kind of concept will it be? Could it be that he can compete with the Three Tribulation Void Immortals?

The Three Tribulations of the Void Immortal, known as the 'Disillusionment of Life and Death', is a person who has a thorough understanding of life and death, and it is very difficult to kill it completely, in the realm of the Void Immortal, the easiest thing to kill is the 'Great Dao World' of the First Tribulation of the Void Immortal, and the Second Tribulation of the Void Immortal 'One Thought of All Things', once he comprehends the disillusionment of life and death, then life and death are just a dream for him, even if he is killed, there are various ways to resurrect, this is the most terrifying place.

"This ...... Why is the surrounding vitality surging towards this tomb frantically, could it be that something has happened?"

"Could it be that the person who entered the tomb before really got the inheritance of the Nether Demon Lord? No, this can't be!"

"I think it's very possible, you don't know the horror of that person, but you were able to compete with the Second Tribulation Void Immortal before, even if you get the Demon Lord inheritance at this moment, it is a normal thing. ”

Outside the Xuantie Gate, I don't know when, there were hundreds of masters, all staring at the Xuantie Gate, as if they were waiting for Lu Zheng to come out, as for the Young Master of the Flame Demon Saint Sect who killed the Yan Demon Zheng, Yan Demon Shouyuan, it seemed that he had left at this moment.

"It's still the young master who is wise, knowing that the inheritance here may not be able to be preserved, so he simply goes directly to snatch the inheritance of the Demon Emperor, so that even if we fail, we can take the initiative in the process of competing with the True Holy Sect. ”

A group of people were talking, and at this time, a trace of darkness silently seeped out from the dark iron gate......

(End of chapter)