Chen Feng looked inward.

On the cute Dao species, a color is uncertain, and it is particularly gorgeous Dao lock, like a real dragon, coiled.

It was the thirteenth lock, and it was also the most domineering.

The Dao Lock originated from the Void Dao Tribulation.

The thirteenth Dao Lock is the sum of the previous twelve Dao Locks, and it is the most powerful and amazing.

In this way, the restraint on the Dao is also the strongest.

Even if Chen Feng had broken the twelve locks, he still had a feeling of being greatly restrained, because the thirteenth lock was too strong and amazing.

Inside the Dao Species, there is a vast space, like a small world.

Inside, the Dao power is like hydrocondensate, turning into a lake and accumulating inside the Dao species, filling a part of it, which seems to have not exceeded half of it, at most it is close to about one-third.

The Dao power exuded by this kind of Dao power was so powerful that it was terrifying and terrifying.

"A thousand years!"

"At least 1,000 years of penance......"

Chen Feng 'looked' at the extremely powerful Dao power, but he sighed secretly.

After breaking the twelfth lock, he used a stronger cultivation to refine the Lower Life Pill, and the efficiency increased dramatically again, originally it could be refined a hundred in half an hour, but now it can be refined three hundred in half an hour, yes, the corpses of the remaining abyss monsters have all been refined.

Of course, this also has to do with the fact that there is a doppelganger who is here to protect the Dharma for himself, and he can concentrate on refining with all his strength.

The total number is tens of thousands of lower grade life pills.

That's a staggering amount.

However, in order to raise the cultivation to the peak of the eleventh lock, the twelfth Dao lock was broken before, but three thousand were refined, and the remaining seven thousand or so were also continuously refined by Chen Feng.

After the cultivation broke through to the twelfth lock, the efficiency of refining the life pill doubled again.

More than 7,000 Lower Grade Life Pills were refined by Chen Feng in a short period of time, and all of them were turned into Chen Feng's cultivation, and the Dao power rose to the top.

It's just that Chen Feng didn't expect.

Originally, I thought that after the refining of more than 7,000 lower grade life pills was completed, it was equivalent to my usual 600 years of hard cultivation, but the result was unexpected, because after breaking the twelfth Dao lock, my own Dao power was not only more powerful but also became more refined, and the effect of the lower grade life pill was directly halved.

Originally, one life pill was equal to one month of penance, but now it takes two pills to equal one month of penance.

More than 7,000 lower grade life pills were expected to be equivalent to about 600 years of hard work, but now they have directly made a discount, which is only equal to about 300 years, and even very reluctantly.

But thinking about it carefully, he had estimated that the cultivation of the Eleventh Lock would be three hundred years to its peak.

As a result, it has been decades longer, which should be the reason.

In this way, if you want to raise your cultivation to the peak of the twelfth Dao lock and break the thirteenth Dao Lock, it can be said that there is a long way to go.

Seven hundred years!

If converted, it is equivalent to 16,800 Lower Grade Life Pills, and if it is replaced by the abyss monsters that have been refined before, it will be 168,000 heads.

Thinking about it, Chen Feng suddenly felt a little dizzy.

Of course, if you can enter the abyss again, you can hunt a lot of abyss monsters, refine enough low-grade life pills to improve your cultivation to the previous extreme, and then it is not difficult to hit the thirteenth Dao lock.

The problem is that getting into the abyss is not easy.

It was extremely difficult to kill so many realm-level beings from other places.

That's not sixteen, after all, but 168,000.

What a staggering amount.

As for the battlefield, it is even more difficult to hunt other lives on the battlefield of the hundred races.

Chen Feng's thoughts suddenly turned.

Can you get another space-time boundary gate token from the Yu side of the Shenji Clan, and go to the first layer of the abyss to hunt the abyss monsters again, and even go to the second layer of the abyss, after all, I have been to the abyss, yes, I have already asked Shizun for a lot of information about the abyss.

The monsters and races inhabited by the first to third layers of the abyss are basically at the Dao Seed Realm level.

Of course, the first layer of the abyss has the lowest level of monsters, the second layer is higher, and the third layer is the highest, and there are even monsters at the level of the Dao Fruit Realm.

At the lower level, of course, there are also Dao Seed Realm level monsters, and there are also many Dao Fruit level monsters.

Then the most suitable thing for yourself to hunt is actually the second layer of the abyss.

The more powerful the abyss monster, the better the effect and the higher the efficiency of refining the life pill.

It's just that the last time he was able to get that piece of the space-time realm token, it was because he had obtained the relationship between the god machine and the human token, so whether he could get a piece of the space-time realm gate token that went to the abyss from Yu again, Chen Feng was not sure, but he had to try it no matter what.

If you succeed, you will be able to quickly improve your cultivation, break the thirteenth Dao lock, and complete the accumulation of Dao Seed Realm faster.

Fail, continue to look for opportunities on the battlefield of the hundred tribes.

After all, in addition to penance and refining the life pill, there are other ways to improve cultivation, and of course, the premise is that you need to find an opportunity.

Think of it.

"Yu Daoyou, can you come out and see you?"

Chen Feng immediately broke his mouth.

Although he didn't feel Yu's existence, Chen Feng felt that this Divine Machine Clan must be secretly observing him.

In that case, why be polite.

"Yu Daoyou, I know that you are in secret, since observing me is your mission and cultivation path, then there is nothing to see when you come out, after all, you have already shown up once."

Seeing that there was no movement, he said again.

But Chen Feng is actually prepared for the Divine Machine Clan's oil and salt, anyway, he will not have the slightest loss, even if the other party is annoyed and does not observe him, he just conforms to his own wishes.

The Sen Luo Supreme clone who fell on the sleeve of Chen Feng's robe heard this, but he also showed a look of surprise.

To be honest, although he is one of the supremes of the human race and stands at the top level of the human king palace, he has not seen the Shenji clan with his own eyes, but there are many hearsay.

It is precisely because of this that the Divine Machine Clan is extremely mysterious.

Even many people who were observed by the Divine Machine Clan knew for a long time that they were being observed.

The Sen Luo Supreme clone didn't think that the people of the Divine Machine Clan would come out to see Chen Feng.

As soon as the thought arose, he saw bursts of fluctuations in the space above him, and the fluctuations swept away like water, and a strange-looking figure also appeared silently.

Round head!

Prismatic body!

It is covered with mysterious and unique patterns, as if containing endless mysteries and mysteries.

"Terran Chen Feng, what do you want me to show up?"

Then, a voice sounded that was stiff and mysterious, and seemed to contain subtlety.

"Yu Daoyou."

Chen Feng immediately said with a smile, and the Sen Luo Supreme Clone was suddenly dumbfounded.

Divine Machine!

That's the legendary Divine Machine Clan.

"I, Senluo Supreme, can be regarded as someone who has seen the Divine Machine Clan......"

A thought arose involuntarily, and the Sen Luo Supreme clone suddenly burst into tears and laughter.

When did I feel 'proud' because I saw the Divine Machine Clan?

Of course, there is no pride, there is a feeling of a little honor, after all, the Divine Machine Clan is too mysterious, among the three supreme beings of the human race, only Cang Yuezun has only seen the Divine Machine Clan once, as for him and the Styx Supreme have only read records in the classics and heard from others.

That's all.

Now that I have seen it, it can be regarded as a wish.

"Yu Daoyou, I want to enter the abyss, and finally the second layer of the abyss, what conditions can you mention, if I can do it, I will do my best."

Chen Feng didn't play any tricks, or beat around the bush or anything like that.

Dignified sword cultivation, he won't do this, he will just go straight.

The Sen Luo Supreme clone was stunned again.

Make a request for the Divine Machine?

There is no such record in the classics.

Neither in hearsay.

It's too ...... for this disciple to operate Too...... The Sen Luo Supreme clone didn't know what words to use to describe Chen Feng for a while, but he also thought it was impossible in his heart.

It was impossible for the Divine Machine Clan to agree to Chen Feng's request.

"Terran Chen Feng, I want to know the upper limit of your lower Dao realm."

Hearing this, his breath did not change in the slightest, and Chen Mo responded after a few breaths.

"Thirteen locks."

Chen Feng's thoughts turned, and he couldn't shield the observation of this divine machine clan, and breaking the thirteenth lock would also be known to him, since it was nothing to let him know in advance, so he responded directly.

After saying that, Chen Feng even urged his own Dao species, and a phantom appeared between the rays of light.

A colorful and unpredictable Dao lock like a real dragon was coiling around that Dao species, diffusing indescribable mysterious fluctuations.

For a while, Yu's brain melon seeds buzzed.

Thirteen road locks!

His mind took a sharp turn, running at a high speed several times higher than usual, and the countless information in his mind flashed, and he soon found that in his memory, in other words, in the records of the Divine Machine Clan that he had seen, there seemed to be no precedent.

In other words, the Terran Chen Feng in front of him condensed the Dao Seed of the thirteen Dao Locks...... Ancient and modern!

You must know that regarding the history of the Chaos Sea, the records of the Divine Machine Clan are the most complete.

Perhaps because of the level, the history of the Chaos Sea recorded by the Divine Machine Clan that he could know was not comprehensive, but there were quite a few, and there was absolutely no record of the thirteen Dao Lock Dao species.

To some extent, Chen Feng of the human race in front of him should be the first case.

Taking a step back, it is extremely rare, if not the first.

A feeling of winning the super jackpot turned into indescribable joy, like a torrent of lightning rushing to Yu's mind, and it was undoubtedly extremely lucky to be able to observe a super Tianjiao who condensed thirteen Dao lock Dao species.

Because of the excitement, Yu's body was flashing with layers of light.

The air around him also stirred.

"Terran Chen Feng, I can give you another space-time realm gate token to go to the abyss, and you can go directly to the second layer of the abyss for three days."

Yu thought about it, and the ripples around him fell silent, and he said quickly.

A token flew directly towards Chen Feng.

At the same time, Yu's body also silently submerged into the void and disappeared again, Chen Feng couldn't perceive it, and even the Sen Luo Supreme clone couldn't perceive it.

But it's nothing, after all, it's a god machine clan that has always been known for its mystery.

What really shocked the Sen Luo Supreme clone was that Chen Feng made a request, and the Divine Machine Clan actually agreed, which was extremely incredible, and there was a feeling of suspicion of dreaming.

Yu hid again, and Chen Feng didn't care.

Catching that token, it looked similar to the previous token, but Chen Feng also found one thing under his gaze, that is, there was a number on this token that was different from the number of the previous token.

According to the Terran language, the number in the center of the previous token was 'one'.

The number in the center of the token in front of me is 'two'.

"So...... The difference in numbers means that the number of abyssal layers that can be entered is different......"

"Master, let's go to the abyss."

Chen Feng did not delve into it, and did not hesitate to stimulate the power of this token.

The second layer of the abyss...... I'm Chen Feng here!